mirror of
https://github.com/astral-sh/ruff.git
synced 2025-09-30 22:01:18 +00:00
Upgrade mutable-argument-defaults to unsafe (#8108)
This commit is contained in:
Claudio Jolowicz
GitHub
parent
e0f9dbcd10
commit
2414f23abb
10 changed files with 93 additions and 87 deletions
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@ -30,6 +30,12 @@ use crate::checkers::ast::Checker;
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/// Types outside of the standard library can be marked as immutable with the
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/// [`flake8-bugbear.extend-immutable-calls`] configuration option.
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///
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/// ## Known problems
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/// Mutable argument defaults can be used intentionally to cache computation
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/// results. Replacing the default with `None` or an immutable data structure
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/// does not work for such usages. Instead, prefer the `@functools.lru_cache`
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/// decorator from the standard library.
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///
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/// ## Example
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/// ```python
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/// def add_to_list(item, some_list=[]):
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@ -197,5 +203,5 @@ fn move_initialization(
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}
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let initialization_edit = Edit::insertion(content, pos);
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Some(Fix::display_edits(default_edit, [initialization_edit]))
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Some(Fix::unsafe_edits(default_edit, [initialization_edit]))
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}
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@ -1,7 +1,7 @@
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---
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source: crates/ruff_linter/src/rules/flake8_bugbear/mod.rs
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---
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B006_1.py:3:22: B006 Do not use mutable data structures for argument defaults
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B006_1.py:3:22: B006 [*] Do not use mutable data structures for argument defaults
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1 | # Docstring followed by a newline
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2 |
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@ -12,7 +12,7 @@ B006_1.py:3:22: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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1 1 | # Docstring followed by a newline
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2 2 |
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3 |-def foobar(foor, bar={}):
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@ -1,7 +1,7 @@
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---
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source: crates/ruff_linter/src/rules/flake8_bugbear/mod.rs
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---
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B006_2.py:4:22: B006 Do not use mutable data structures for argument defaults
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B006_2.py:4:22: B006 [*] Do not use mutable data structures for argument defaults
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2 | # Regression test for https://github.com/astral-sh/ruff/issues/7155
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3 |
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@ -12,7 +12,7 @@ B006_2.py:4:22: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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1 1 | # Docstring followed by whitespace with no newline
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2 2 | # Regression test for https://github.com/astral-sh/ruff/issues/7155
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3 3 |
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@ -1,7 +1,7 @@
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---
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source: crates/ruff_linter/src/rules/flake8_bugbear/mod.rs
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---
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B006_3.py:4:22: B006 Do not use mutable data structures for argument defaults
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B006_3.py:4:22: B006 [*] Do not use mutable data structures for argument defaults
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4 | def foobar(foor, bar={}):
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| ^^ B006
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@ -10,7 +10,7 @@ B006_3.py:4:22: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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1 1 | # Docstring with no newline
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2 2 |
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3 3 |
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@ -1,7 +1,7 @@
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---
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source: crates/ruff_linter/src/rules/flake8_bugbear/mod.rs
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---
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B006_4.py:7:26: B006 Do not use mutable data structures for argument defaults
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B006_4.py:7:26: B006 [*] Do not use mutable data structures for argument defaults
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6 | class FormFeedIndent:
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7 | def __init__(self, a=[]):
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@ -10,7 +10,7 @@ B006_4.py:7:26: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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4 4 |
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5 5 |
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6 6 | class FormFeedIndent:
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@ -1,7 +1,7 @@
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---
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source: crates/ruff_linter/src/rules/flake8_bugbear/mod.rs
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---
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B006_5.py:5:49: B006 Do not use mutable data structures for argument defaults
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B006_5.py:5:49: B006 [*] Do not use mutable data structures for argument defaults
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5 | def import_module_wrong(value: dict[str, str] = {}):
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| ^^ B006
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@ -9,7 +9,7 @@ B006_5.py:5:49: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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2 2 | # https://github.com/astral-sh/ruff/issues/7616
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3 3 |
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4 4 |
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@ -22,7 +22,7 @@ B006_5.py:5:49: B006 Do not use mutable data structures for argument defaults
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8 10 |
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9 11 | def import_module_with_values_wrong(value: dict[str, str] = {}):
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B006_5.py:9:61: B006 Do not use mutable data structures for argument defaults
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B006_5.py:9:61: B006 [*] Do not use mutable data structures for argument defaults
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9 | def import_module_with_values_wrong(value: dict[str, str] = {}):
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| ^^ B006
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@ -30,7 +30,7 @@ B006_5.py:9:61: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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6 6 | import os
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7 7 |
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8 8 |
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@ -44,7 +44,7 @@ B006_5.py:9:61: B006 Do not use mutable data structures for argument defaults
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13 15 |
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14 16 |
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B006_5.py:15:50: B006 Do not use mutable data structures for argument defaults
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B006_5.py:15:50: B006 [*] Do not use mutable data structures for argument defaults
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15 | def import_modules_wrong(value: dict[str, str] = {}):
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| ^^ B006
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@ -53,7 +53,7 @@ B006_5.py:15:50: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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12 12 | return 2
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13 13 |
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14 14 |
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@ -68,7 +68,7 @@ B006_5.py:15:50: B006 Do not use mutable data structures for argument defaults
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20 22 |
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21 23 | def from_import_module_wrong(value: dict[str, str] = {}):
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B006_5.py:21:54: B006 Do not use mutable data structures for argument defaults
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B006_5.py:21:54: B006 [*] Do not use mutable data structures for argument defaults
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21 | def from_import_module_wrong(value: dict[str, str] = {}):
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| ^^ B006
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@ -76,7 +76,7 @@ B006_5.py:21:54: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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18 18 | import itertools
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19 19 |
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20 20 |
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@ -89,7 +89,7 @@ B006_5.py:21:54: B006 Do not use mutable data structures for argument defaults
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24 26 |
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25 27 | def from_imports_module_wrong(value: dict[str, str] = {}):
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B006_5.py:25:55: B006 Do not use mutable data structures for argument defaults
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B006_5.py:25:55: B006 [*] Do not use mutable data structures for argument defaults
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25 | def from_imports_module_wrong(value: dict[str, str] = {}):
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| ^^ B006
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@ -98,7 +98,7 @@ B006_5.py:25:55: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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22 22 | from os import path
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23 23 |
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24 24 |
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@ -112,7 +112,7 @@ B006_5.py:25:55: B006 Do not use mutable data structures for argument defaults
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29 31 |
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30 32 | def import_and_from_imports_module_wrong(value: dict[str, str] = {}):
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B006_5.py:30:66: B006 Do not use mutable data structures for argument defaults
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B006_5.py:30:66: B006 [*] Do not use mutable data structures for argument defaults
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30 | def import_and_from_imports_module_wrong(value: dict[str, str] = {}):
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| ^^ B006
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@ -121,7 +121,7 @@ B006_5.py:30:66: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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27 27 | from sys import version_info
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28 28 |
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29 29 |
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@ -135,7 +135,7 @@ B006_5.py:30:66: B006 Do not use mutable data structures for argument defaults
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34 36 |
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35 37 | def import_docstring_module_wrong(value: dict[str, str] = {}):
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B006_5.py:35:59: B006 Do not use mutable data structures for argument defaults
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B006_5.py:35:59: B006 [*] Do not use mutable data structures for argument defaults
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35 | def import_docstring_module_wrong(value: dict[str, str] = {}):
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| ^^ B006
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@ -144,7 +144,7 @@ B006_5.py:35:59: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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32 32 | from sys import version_info
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33 33 |
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34 34 |
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@ -158,7 +158,7 @@ B006_5.py:35:59: B006 Do not use mutable data structures for argument defaults
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39 41 |
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40 42 | def import_module_wrong(value: dict[str, str] = {}):
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B006_5.py:40:49: B006 Do not use mutable data structures for argument defaults
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B006_5.py:40:49: B006 [*] Do not use mutable data structures for argument defaults
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40 | def import_module_wrong(value: dict[str, str] = {}):
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| ^^ B006
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@ -167,7 +167,7 @@ B006_5.py:40:49: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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37 37 | import os
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38 38 |
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39 39 |
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@ -181,7 +181,7 @@ B006_5.py:40:49: B006 Do not use mutable data structures for argument defaults
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44 46 |
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45 47 | def import_module_wrong(value: dict[str, str] = {}):
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B006_5.py:45:49: B006 Do not use mutable data structures for argument defaults
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B006_5.py:45:49: B006 [*] Do not use mutable data structures for argument defaults
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45 | def import_module_wrong(value: dict[str, str] = {}):
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| ^^ B006
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@ -190,7 +190,7 @@ B006_5.py:45:49: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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42 42 | import os; import sys
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43 43 |
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44 44 |
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@ -203,7 +203,7 @@ B006_5.py:45:49: B006 Do not use mutable data structures for argument defaults
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48 50 |
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49 51 |
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B006_5.py:50:49: B006 Do not use mutable data structures for argument defaults
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B006_5.py:50:49: B006 [*] Do not use mutable data structures for argument defaults
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50 | def import_module_wrong(value: dict[str, str] = {}):
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| ^^ B006
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@ -212,7 +212,7 @@ B006_5.py:50:49: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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47 47 | import os; import sys; x = 1
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48 48 |
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49 49 |
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@ -226,7 +226,7 @@ B006_5.py:50:49: B006 Do not use mutable data structures for argument defaults
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54 56 |
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55 57 | def import_module_wrong(value: dict[str, str] = {}):
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B006_5.py:55:49: B006 Do not use mutable data structures for argument defaults
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B006_5.py:55:49: B006 [*] Do not use mutable data structures for argument defaults
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55 | def import_module_wrong(value: dict[str, str] = {}):
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| ^^ B006
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@ -234,7 +234,7 @@ B006_5.py:55:49: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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52 52 | import os; import sys
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53 53 |
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54 54 |
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@ -247,7 +247,7 @@ B006_5.py:55:49: B006 Do not use mutable data structures for argument defaults
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58 60 |
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59 61 | def import_module_wrong(value: dict[str, str] = {}):
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B006_5.py:59:49: B006 Do not use mutable data structures for argument defaults
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B006_5.py:59:49: B006 [*] Do not use mutable data structures for argument defaults
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59 | def import_module_wrong(value: dict[str, str] = {}):
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| ^^ B006
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@ -255,7 +255,7 @@ B006_5.py:59:49: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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56 56 | import os; import sys
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57 57 |
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58 58 |
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@ -267,7 +267,7 @@ B006_5.py:59:49: B006 Do not use mutable data structures for argument defaults
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61 63 |
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62 64 |
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B006_5.py:63:49: B006 Do not use mutable data structures for argument defaults
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B006_5.py:63:49: B006 [*] Do not use mutable data structures for argument defaults
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63 | def import_module_wrong(value: dict[str, str] = {}):
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| ^^ B006
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@ -275,7 +275,7 @@ B006_5.py:63:49: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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60 60 | import os; import sys; x = 1
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61 61 |
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62 62 |
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@ -1,7 +1,7 @@
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---
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source: crates/ruff_linter/src/rules/flake8_bugbear/mod.rs
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---
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B006_6.py:4:22: B006 Do not use mutable data structures for argument defaults
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B006_6.py:4:22: B006 [*] Do not use mutable data structures for argument defaults
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2 | # Same as B006_2.py, but import instead of docstring
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3 |
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@ -11,7 +11,7 @@ B006_6.py:4:22: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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1 1 | # Import followed by whitespace with no newline
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2 2 | # Same as B006_2.py, but import instead of docstring
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3 3 |
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@ -1,7 +1,7 @@
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---
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source: crates/ruff_linter/src/rules/flake8_bugbear/mod.rs
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---
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B006_7.py:4:22: B006 Do not use mutable data structures for argument defaults
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B006_7.py:4:22: B006 [*] Do not use mutable data structures for argument defaults
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2 | # Same as B006_3.py, but import instead of docstring
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3 |
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@ -11,7 +11,7 @@ B006_7.py:4:22: B006 Do not use mutable data structures for argument defaults
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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1 1 | # Import with no newline
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2 2 | # Same as B006_3.py, but import instead of docstring
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3 3 |
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@ -1,7 +1,7 @@
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---
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source: crates/ruff_linter/src/rules/flake8_bugbear/mod.rs
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---
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B006_B008.py:63:25: B006 Do not use mutable data structures for argument defaults
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B006_B008.py:63:25: B006 [*] Do not use mutable data structures for argument defaults
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63 | def this_is_wrong(value=[1, 2, 3]):
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| ^^^^^^^^^ B006
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@ -9,7 +9,7 @@ B006_B008.py:63:25: B006 Do not use mutable data structures for argument default
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= help: Replace with `None`; initialize within function
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ℹ Possible fix
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ℹ Suggested fix
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60 60 | # Flag mutable literals/comprehensions
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61 61 |
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62 62 |
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@ -21,7 +21,7 @@ B006_B008.py:63:25: B006 Do not use mutable data structures for argument default
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65 67 |
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66 68 |
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B006_B008.py:67:30: B006 Do not use mutable data structures for argument defaults
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B006_B008.py:67:30: B006 [*] Do not use mutable data structures for argument defaults
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67 | def this_is_also_wrong(value={}):
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| ^^ B006
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@ -29,7 +29,7 @@ B006_B008.py:67:30: B006 Do not use mutable data structures for argument default
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|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
64 64 | ...
|
||||
65 65 |
|
||||
66 66 |
|
||||
|
|
@ -41,7 +41,7 @@ B006_B008.py:67:30: B006 Do not use mutable data structures for argument default
|
|||
69 71 |
|
||||
70 72 |
|
||||
|
||||
B006_B008.py:73:52: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:73:52: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
71 | class Foo:
|
||||
72 | @staticmethod
|
||||
|
|
@ -51,7 +51,7 @@ B006_B008.py:73:52: B006 Do not use mutable data structures for argument default
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
70 70 |
|
||||
71 71 | class Foo:
|
||||
72 72 | @staticmethod
|
||||
|
|
@ -63,7 +63,7 @@ B006_B008.py:73:52: B006 Do not use mutable data structures for argument default
|
|||
75 77 |
|
||||
76 78 |
|
||||
|
||||
B006_B008.py:77:31: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:77:31: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
77 | def multiline_arg_wrong(value={
|
||||
| _______________________________^
|
||||
|
|
@ -74,7 +74,7 @@ B006_B008.py:77:31: B006 Do not use mutable data structures for argument default
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
74 74 | pass
|
||||
75 75 |
|
||||
76 76 |
|
||||
|
|
@ -97,7 +97,7 @@ B006_B008.py:82:36: B006 Do not use mutable data structures for argument default
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
B006_B008.py:85:20: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:85:20: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
85 | def and_this(value=set()):
|
||||
| ^^^^^ B006
|
||||
|
|
@ -105,7 +105,7 @@ B006_B008.py:85:20: B006 Do not use mutable data structures for argument default
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
82 82 | def single_line_func_wrong(value = {}): ...
|
||||
83 83 |
|
||||
84 84 |
|
||||
|
|
@ -117,7 +117,7 @@ B006_B008.py:85:20: B006 Do not use mutable data structures for argument default
|
|||
87 89 |
|
||||
88 90 |
|
||||
|
||||
B006_B008.py:89:20: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:89:20: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
89 | def this_too(value=collections.OrderedDict()):
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^ B006
|
||||
|
|
@ -125,7 +125,7 @@ B006_B008.py:89:20: B006 Do not use mutable data structures for argument default
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
86 86 | ...
|
||||
87 87 |
|
||||
88 88 |
|
||||
|
|
@ -137,7 +137,7 @@ B006_B008.py:89:20: B006 Do not use mutable data structures for argument default
|
|||
91 93 |
|
||||
92 94 |
|
||||
|
||||
B006_B008.py:93:32: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:93:32: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
93 | async def async_this_too(value=collections.defaultdict()):
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^ B006
|
||||
|
|
@ -145,7 +145,7 @@ B006_B008.py:93:32: B006 Do not use mutable data structures for argument default
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
90 90 | ...
|
||||
91 91 |
|
||||
92 92 |
|
||||
|
|
@ -157,7 +157,7 @@ B006_B008.py:93:32: B006 Do not use mutable data structures for argument default
|
|||
95 97 |
|
||||
96 98 |
|
||||
|
||||
B006_B008.py:97:26: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:97:26: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
97 | def dont_forget_me(value=collections.deque()):
|
||||
| ^^^^^^^^^^^^^^^^^^^ B006
|
||||
|
|
@ -165,7 +165,7 @@ B006_B008.py:97:26: B006 Do not use mutable data structures for argument default
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
94 94 | ...
|
||||
95 95 |
|
||||
96 96 |
|
||||
|
|
@ -177,7 +177,7 @@ B006_B008.py:97:26: B006 Do not use mutable data structures for argument default
|
|||
99 101 |
|
||||
100 102 |
|
||||
|
||||
B006_B008.py:102:46: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:102:46: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
101 | # N.B. we're also flagging the function call in the comprehension
|
||||
102 | def list_comprehension_also_not_okay(default=[i**2 for i in range(3)]):
|
||||
|
|
@ -186,7 +186,7 @@ B006_B008.py:102:46: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
99 99 |
|
||||
100 100 |
|
||||
101 101 | # N.B. we're also flagging the function call in the comprehension
|
||||
|
|
@ -198,7 +198,7 @@ B006_B008.py:102:46: B006 Do not use mutable data structures for argument defaul
|
|||
104 106 |
|
||||
105 107 |
|
||||
|
||||
B006_B008.py:106:46: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:106:46: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
106 | def dict_comprehension_also_not_okay(default={i: i**2 for i in range(3)}):
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ B006
|
||||
|
|
@ -206,7 +206,7 @@ B006_B008.py:106:46: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
103 103 | pass
|
||||
104 104 |
|
||||
105 105 |
|
||||
|
|
@ -218,7 +218,7 @@ B006_B008.py:106:46: B006 Do not use mutable data structures for argument defaul
|
|||
108 110 |
|
||||
109 111 |
|
||||
|
||||
B006_B008.py:110:45: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:110:45: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
110 | def set_comprehension_also_not_okay(default={i**2 for i in range(3)}):
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^ B006
|
||||
|
|
@ -226,7 +226,7 @@ B006_B008.py:110:45: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
107 107 | pass
|
||||
108 108 |
|
||||
109 109 |
|
||||
|
|
@ -238,7 +238,7 @@ B006_B008.py:110:45: B006 Do not use mutable data structures for argument defaul
|
|||
112 114 |
|
||||
113 115 |
|
||||
|
||||
B006_B008.py:114:33: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:114:33: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
114 | def kwonlyargs_mutable(*, value=[]):
|
||||
| ^^ B006
|
||||
|
|
@ -246,7 +246,7 @@ B006_B008.py:114:33: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
111 111 | pass
|
||||
112 112 |
|
||||
113 113 |
|
||||
|
|
@ -258,7 +258,7 @@ B006_B008.py:114:33: B006 Do not use mutable data structures for argument defaul
|
|||
116 118 |
|
||||
117 119 |
|
||||
|
||||
B006_B008.py:239:20: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:239:20: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
237 | # B006 and B008
|
||||
238 | # We should handle arbitrary nesting of these B008.
|
||||
|
|
@ -268,7 +268,7 @@ B006_B008.py:239:20: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
236 236 |
|
||||
237 237 | # B006 and B008
|
||||
238 238 | # We should handle arbitrary nesting of these B008.
|
||||
|
|
@ -280,7 +280,7 @@ B006_B008.py:239:20: B006 Do not use mutable data structures for argument defaul
|
|||
241 243 |
|
||||
242 244 |
|
||||
|
||||
B006_B008.py:276:27: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:276:27: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
275 | def mutable_annotations(
|
||||
276 | a: list[int] | None = [],
|
||||
|
|
@ -290,7 +290,7 @@ B006_B008.py:276:27: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
273 273 |
|
||||
274 274 |
|
||||
275 275 | def mutable_annotations(
|
||||
|
|
@ -306,7 +306,7 @@ B006_B008.py:276:27: B006 Do not use mutable data structures for argument defaul
|
|||
282 284 |
|
||||
283 285 |
|
||||
|
||||
B006_B008.py:277:35: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:277:35: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
275 | def mutable_annotations(
|
||||
276 | a: list[int] | None = [],
|
||||
|
|
@ -317,7 +317,7 @@ B006_B008.py:277:35: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
274 274 |
|
||||
275 275 | def mutable_annotations(
|
||||
276 276 | a: list[int] | None = [],
|
||||
|
|
@ -332,7 +332,7 @@ B006_B008.py:277:35: B006 Do not use mutable data structures for argument defaul
|
|||
282 284 |
|
||||
283 285 |
|
||||
|
||||
B006_B008.py:278:62: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:278:62: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
276 | a: list[int] | None = [],
|
||||
277 | b: Optional[Dict[int, int]] = {},
|
||||
|
|
@ -343,7 +343,7 @@ B006_B008.py:278:62: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
275 275 | def mutable_annotations(
|
||||
276 276 | a: list[int] | None = [],
|
||||
277 277 | b: Optional[Dict[int, int]] = {},
|
||||
|
|
@ -357,7 +357,7 @@ B006_B008.py:278:62: B006 Do not use mutable data structures for argument defaul
|
|||
282 284 |
|
||||
283 285 |
|
||||
|
||||
B006_B008.py:279:80: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:279:80: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
277 | b: Optional[Dict[int, int]] = {},
|
||||
278 | c: Annotated[Union[Set[str], abc.Sized], "annotation"] = set(),
|
||||
|
|
@ -368,7 +368,7 @@ B006_B008.py:279:80: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
276 276 | a: list[int] | None = [],
|
||||
277 277 | b: Optional[Dict[int, int]] = {},
|
||||
278 278 | c: Annotated[Union[Set[str], abc.Sized], "annotation"] = set(),
|
||||
|
|
@ -381,7 +381,7 @@ B006_B008.py:279:80: B006 Do not use mutable data structures for argument defaul
|
|||
282 284 |
|
||||
283 285 |
|
||||
|
||||
B006_B008.py:284:52: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:284:52: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
284 | def single_line_func_wrong(value: dict[str, str] = {}):
|
||||
| ^^ B006
|
||||
|
|
@ -389,7 +389,7 @@ B006_B008.py:284:52: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
281 281 | pass
|
||||
282 282 |
|
||||
283 283 |
|
||||
|
|
@ -402,7 +402,7 @@ B006_B008.py:284:52: B006 Do not use mutable data structures for argument defaul
|
|||
287 289 |
|
||||
288 290 | def single_line_func_wrong(value: dict[str, str] = {}):
|
||||
|
||||
B006_B008.py:288:52: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:288:52: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
288 | def single_line_func_wrong(value: dict[str, str] = {}):
|
||||
| ^^ B006
|
||||
|
|
@ -411,7 +411,7 @@ B006_B008.py:288:52: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
285 285 | """Docstring"""
|
||||
286 286 |
|
||||
287 287 |
|
||||
|
|
@ -424,7 +424,7 @@ B006_B008.py:288:52: B006 Do not use mutable data structures for argument defaul
|
|||
291 293 |
|
||||
292 294 |
|
||||
|
||||
B006_B008.py:293:52: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:293:52: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
293 | def single_line_func_wrong(value: dict[str, str] = {}):
|
||||
| ^^ B006
|
||||
|
|
@ -432,7 +432,7 @@ B006_B008.py:293:52: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
290 290 | ...
|
||||
291 291 |
|
||||
292 292 |
|
||||
|
|
@ -444,7 +444,7 @@ B006_B008.py:293:52: B006 Do not use mutable data structures for argument defaul
|
|||
295 297 |
|
||||
296 298 |
|
||||
|
||||
B006_B008.py:297:52: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:297:52: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
297 | def single_line_func_wrong(value: dict[str, str] = {}):
|
||||
| ^^ B006
|
||||
|
|
@ -453,7 +453,7 @@ B006_B008.py:297:52: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
294 294 | """Docstring"""; ...
|
||||
295 295 |
|
||||
296 296 |
|
||||
|
|
@ -465,7 +465,7 @@ B006_B008.py:297:52: B006 Do not use mutable data structures for argument defaul
|
|||
299 301 | ...
|
||||
300 302 |
|
||||
|
||||
B006_B008.py:302:52: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:302:52: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
302 | def single_line_func_wrong(value: dict[str, str] = {
|
||||
| ____________________________________________________^
|
||||
|
|
@ -476,7 +476,7 @@ B006_B008.py:302:52: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
299 299 | ...
|
||||
300 300 |
|
||||
301 301 |
|
||||
|
|
@ -500,7 +500,7 @@ B006_B008.py:308:52: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
B006_B008.py:313:52: B006 Do not use mutable data structures for argument defaults
|
||||
B006_B008.py:313:52: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
313 | def single_line_func_wrong(value: dict[str, str] = {}):
|
||||
| ^^ B006
|
||||
|
|
@ -508,7 +508,7 @@ B006_B008.py:313:52: B006 Do not use mutable data structures for argument defaul
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
310 310 | """Docstring"""
|
||||
311 311 |
|
||||
312 312 |
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
---
|
||||
source: crates/ruff_linter/src/rules/flake8_bugbear/mod.rs
|
||||
---
|
||||
B006_extended.py:17:55: B006 Do not use mutable data structures for argument defaults
|
||||
B006_extended.py:17:55: B006 [*] Do not use mutable data structures for argument defaults
|
||||
|
|
||||
17 | def error_due_to_missing_import(foo: ImmutableTypeA = []):
|
||||
| ^^ B006
|
||||
|
|
@ -9,7 +9,7 @@ B006_extended.py:17:55: B006 Do not use mutable data structures for argument def
|
|||
|
|
||||
= help: Replace with `None`; initialize within function
|
||||
|
||||
ℹ Possible fix
|
||||
ℹ Suggested fix
|
||||
14 14 | ...
|
||||
15 15 |
|
||||
16 16 |
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue