Commit graph

1319 commits

Author SHA1 Message Date
Dylan
d401a5440e
Control flow: return and raise (#17121)
We add support for `return` and `raise` statements in the control flow
graph: we simply add an edge to the terminal block, push the statements
to the current block, and proceed.

This implementation will have to be modified somewhat once we add
support for `try` statements - then we will need to check whether to
_defer_ the jump. But for now this will do!

Also in this PR: We fix the `unreachable` diagnostic range so that it
lumps together consecutive unreachable blocks.
2025-04-03 08:30:29 -05:00
Wei Lee
8833484b10
[airflow] Move AIR302 to AIR301 and AIR303 to AIR302 (#17151)
## Summary

Following up the discussion in
https://github.com/astral-sh/ruff/issues/14626#issuecomment-2766548545,
we're to reorganize airflow rules. Before this discussion happens, we
combine required changes and suggested changes in to one single error
code.

This PR first rename the original error code to the new error code as we
discussed. We will gradually extract suggested changes out of AIR301 and
AIR302 to AIR311 and AIR312 in the following PRs

## Test Plan

Except for file, error code rename, the test case should work as it used
to be.
2025-04-02 23:01:31 +05:30
Wei Lee
f989c2c3af
[airflow] Add autofix infrastructure to AIR302 name checks (#16965)
## Summary

Add autofix infrastructure to `AIR302` name checks and use this logic to 
fix`"airflow", "api_connexion", "security", "requires_access_dataset"`, `"airflow", "Dataset"` and `"airflow",
"datasets", "Dataset"`

## Test Plan

The existing test fixture reflects the update
2025-04-02 15:27:51 +00:00
trag1c
c2512b4c50
[flake8-bandit] Mark str and list[str] literals as trusted input (S603) (#17136)
## Summary

Closes #17112. Allows passing in string and list-of-strings literals
into `subprocess.run` (and related) calls without marking them as
untrusted input:
```py
import subprocess

subprocess.run("true")

# "instant" named expressions are also allowed
subprocess.run(c := "ls")
```

## Test Plan

Added test cases covering new behavior, passed with `cargo nextest run`.
2025-04-02 11:22:37 -04:00
Wei Lee
fc2a0950eb
[airflow] Extend AIR302 with additional symbols (#17085)
## Summary

* ``airflow.auth.managers.base_auth_manager.is_authorized_dataset`` has
been moved to
``airflow.api_fastapi.auth.managers.base_auth_manager.is_authorized_asset``
in Airflow 3.0
* ``airflow.auth.managers.models.resource_details.DatasetDetails`` has
been moved to
``airflow.api_fastapi.auth.managers.models.resource_details.AssetDetails``
in Airflow 3.0
* Dag arguments `default_view` and `orientation` has been removed in
Airflow 3.0
* `airflow.models.baseoperatorlink.BaseOperatorLink` has been moved to
`airflow.sdk.definitions.baseoperatorlink.BaseOperatorLink` in Airflow
3.0
* ``airflow.notifications.basenotifier.BaseNotifier`` has been moved to
``airflow.sdk.BaseNotifier`` in Airflow 3.0
* ``airflow.utils.log.secrets_masker`` has been moved to
``airflow.sdk.execution_time.secrets_masker`` in Airflow 3.0
* ``airflow...DAG.allow_future_exec_dates`` has been removed in Airflow
3.0
* `airflow.utils.db.create_session` has een removed in Airflow 3.0
* `airflow.sensors.base_sensor_operator.BaseSensorOperator` has been
moved to `airflow.sdk.bases.sensor.BaseSensorOperator` removed Airflow
3.0
* `airflow.utils.file.TemporaryDirectory` has been removed in Airflow
3.0 and can be replaced by `tempfile.TemporaryDirectory`
* `airflow.utils.file.mkdirs` has been removed in Airflow 3.0 and can be
replaced by `pathlib.Path({path}).mkdir`

## Test Plan

Test fixture has been added for these changes
2025-04-02 20:38:52 +05:30
Wei Lee
33bd08f49b
[airflow] Move AIR301 to AIR002 (#16978)
## Summary

Unlike other AIR3XX rules, this best practice can be applied to Airflow
1 and Airflow 2 as well. Thus, we think it might make sense for use to
move it to AIR002 so that the first number of the error align to Airflow
version as possible to reduce confusion

## Test Plan

the test fixture has been updated
2025-04-02 20:37:35 +05:30
Mohammad Amin Ghasemi
e1b5b0de71
[flake8-import-conventions] Add import numpy.typing as npt to default flake8-import-conventions.aliases (#17133)
## Summary
Adds import `numpy.typing as npt` to `default in
flake8-import-conventions.aliases`
Resolves #17028

## Test Plan
Manually ran local ruff on the altered fixture and also ran `cargo test`
2025-04-02 09:25:46 +02:00
Dylan
aa93005d8d
Control flow graph: setup (#17064)
This PR contains the scaffolding for a new control flow graph
implementation, along with its application to the `unreachable` rule. At
the moment, the implementation is a maximal over-approximation: no
control flow is modeled and all statements are counted as reachable.
With each additional statement type we support, this approximation will
improve.

So this PR just contains:
- A `ControlFlowGraph` struct and builder
- Support for printing the flow graph as a Mermaid graph
- Snapshot tests for the actual graphs
- (a very bad!) reimplementation of `unreachable` using the new structs
- Snapshot tests for `unreachable`

# Instructions for Viewing Mermaid snapshots
Unfortunately I don't know how to convince GitHub to render the Mermaid
graphs in the snapshots. However, you can view these locally in VSCode
if you install an extension that supports Mermaid graphs in Markdown,
and then add this to your `settings.json`:

```json
  "files.associations": {
"*.md.snap": "markdown",
  }
  ```
2025-04-01 05:53:42 -05:00
Aarni Koskela
491a51960e
[ruff] Support slices in RUF005 (#17078)
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## Summary

Teaches `RUF005` to also consider slices for concatenation. Other
indexing (`foo[0] + [7, 8, 9] + bar[1]`) is explicitly not considered.

```diff
 foo = [4, 5, 6]
-bar = [1, 2, 3] + foo
-slicing1 = foo[:1] + [7, 8, 9]
-slicing2 = [7, 8, 9] + bar[1:]
-slicing3 = foo[:1] + [7, 8, 9] + bar[1:]
+bar = [1, 2, 3, *foo]
+slicing1 = [*foo[:1], 7, 8, 9]
+slicing2 = [7, 8, 9, *bar[1:]]
+slicing3 = [*foo[:1], 7, 8, 9, *bar[1:]]
```

## Test Plan

Manually tested (diff above from `ruff check --diff`), snapshot updated.
2025-03-31 09:09:39 -04:00
Wei Lee
fa80e10aac
[airflow] fix typos in AIR302 implementation and test cases (#17082)
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## Summary

<!-- What's the purpose of the change? What does it do, and why? -->

* The following paths are wrong 
* `airflow.providers.amazon.auth_manager.avp.entities` should be
`airflow.providers.amazon.aws.auth_manager.avp.entities`
* `["airflow", "datasets", "manager", "dataset_manager"]` should be
fixed as `airflow.assets.manager` but not
`airflow.assets.manager.asset_manager`
* `["airflow", "datasets.manager", "DatasetManager"]` should be `
["airflow", "datasets", "manager", "DatasetManager"]` instead

## Test Plan

<!-- How was it tested? -->

the test fixture is updated accordingly
2025-03-31 10:42:04 +02:00
Wei Lee
30a5f69913
[airflow] fix missing or wrong test cases (AIR302) (#16968)
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## Summary

<!-- What's the purpose of the change? What does it do, and why? -->
Improve AIR302 test cases

## Test Plan

<!-- How was it tested? -->
test fixtures have been updated accordingly
2025-03-31 10:22:45 +02:00
John Stilley
c35f2bfe32
Fixing various spelling errors (#16924)
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## Summary

This is a cleanup PR. I am fixing various English language spelling
errors. This is mostly in docs and docstrings.

## Test Plan

The usual CI tests were run. I tried to build the docs (though I had
some troubles there). The testing needs here are, I trust, very low
impact. (Though I would happily test more.)
2025-03-23 08:08:40 +00:00
Vasco Schiavo
999fd4f885
[refurb] Fix starred expressions fix (FURB161) (#16550)
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The PR partially solves issue #16457

Specifically, it solves the following problem:

```text
$ cat >furb161_1.py <<'# EOF'
print(bin(*[123]).count("1"))
# EOF

$ python furb161_1.py
6

$ ruff --isolated check --target-version py310 --preview --select FURB161 furb161_1.py --diff 2>&1 | grep error:
error: Fix introduced a syntax error. Reverting all changes.
```

Now starred expressions are corrected handled.
2025-03-19 17:43:58 -04:00
Dylan
98fdc0ebae
[flake8-executables] Allow uv run in shebang line for shebang-missing-python (EXE003) (#16849)
Skip the lint for [shebang-missing-python
(EXE003)](https://docs.astral.sh/ruff/rules/shebang-missing-python/#shebang-missing-python-exe003)
if we find `uv run` on the shebang line.

Closes #13021
2025-03-19 10:35:07 -05:00
Kaxil Naik
b7d232cf89
[airflow] Add chain, chain_linear and cross_downstream for AIR302 (#16647)
## Summary

Similar to https://github.com/astral-sh/ruff/pull/16014. PR on Airflow
side: https://github.com/apache/airflow/pull/47639

## Test Plan

A test fixture has been updated
2025-03-18 11:08:45 +05:30
Mauro Fontana
4da6936ec4
[flake8-bandit] Allow raw strings in suspicious-mark-safe-usage (S308) #16702 (#16770)
## Summary
Stop flagging each invocation of `django.utils.safestring.mark_safe`
(also available at, `django.utils.html.mark_safe`) as an error.

Instead, allow string literals as valid uses for `mark_safe`.

Also, update the documentation, pointing at
`django.utils.html.format_html` for dynamic content generation use
cases.

Closes #16702 

## Test Plan
I verified several possible uses, but string literals, are still
flagged.

---------

Co-authored-by: Micha Reiser <micha@reiser.io>
2025-03-17 11:29:07 +01:00
Dylan
238ec39c56
[refurb] Avoid panicking unwrap in verbose-decimal-constructor (FURB157) (#16777) 2025-03-17 05:09:07 -05:00
Micha Reiser
92193a3254 Consider all TYPE_CHECKING symbols for type-checking blocks (#16669)
## Summary

This PR stabilizes the preview behavior introduced in
https://github.com/astral-sh/ruff/pull/15719 to recognize all symbols
named `TYPE_CHECKING` as type-checking
checks in `if TYPE_CHECKING` conditions. This ensures compatibility with
mypy and pyright.

This PR also stabilizes the new behavior that removes `if 0:` and `if
False` to be no longer considered type checking blocks.
Since then, this syntax has been removed from the typing spec and was
only used for Python modules that don't have a `typing` module
([comment](https://github.com/astral-sh/ruff/pull/15719#issuecomment-2612787793)).

The preview behavior was first released with Ruff 0.9.5 (6th of
February), which was about a month ago. There are no open issues or PRs
for the changed behavior


## Test Plan

The snapshots for `SIM108` change because `SIM108` ignored type checking
blocks but it can no
simplify `if 0` or `if False` blocks again because they're no longer
considered type checking blocks.

The changes in the `TC005` snapshot or only due to that `if 0` and `if
False` are no longer recognized as type checking blocks

<!-- How was it tested? -->
2025-03-13 15:37:37 +01:00
Dylan
8bd140c99d Make noqa parsing consistent and more robust (#16483)
# Summary
The goal of this PR is to address various issues around parsing
suppression comments by

1. Unifying the logic used to parse in-line (`# noqa`) and file-level
(`# ruff: noqa`) noqa comments
2. Recovering from certain errors and surfacing warnings in these cases

Closes #15682 
Supersedes #12811 
Addresses
https://github.com/astral-sh/ruff/pull/14229#discussion_r1835481018
Related: #14229 , #12809
2025-03-13 15:37:37 +01:00
David Salvisberg
c0b1413ecd [flake8-bandit] Move unsafe-markup-use from RUF035 to S704 (#15957)
## Summary

`RUF035` has been backported into bandit as `S704` in this
[PR](https://github.com/PyCQA/bandit/pull/1225)

This moves the rule and its corresponding setting to the `flake8-bandit`
category

## Test Plan

`cargo nextest run`

---------

Co-authored-by: Micha Reiser <micha@reiser.io>
2025-03-13 15:37:37 +01:00
Vasco Schiavo
6d6e524b90
[flake8-bandit] Fix mixed-case hash algorithm names (S324) (#16552)
The PR solves issue #16525
2025-03-07 15:21:07 +00:00
InSync
a3ae76edc0
[pyupgrade] Do not offer fix when at least one target is global/nonlocal (UP028) (#16451)
## Summary

Resolves #16445.

`UP028` is now no longer always fixable: it will not offer a fix when at
least one `ExprName` target is bound to either a `global` or a
`nonlocal` declaration.

## Test Plan

`cargo nextest run` and `cargo insta test`.
2025-03-04 11:28:01 +01:00
Vasco Schiavo
4d92e20e81
[pylint] Convert a code keyword argument to a positional argument (PLR1722) (#16424)
The PR addresses issue #16396 .

Specifically:

- If the exit statement contains a code keyword argument, it is
converted into a positional argument.
- If retrieving the code from the exit statement is not possible, a
violation is raised without suggesting a fix.

---------

Co-authored-by: Brent Westbrook <36778786+ntBre@users.noreply.github.com>
2025-03-03 09:20:57 -05:00
Vasco Schiavo
5d56c2e877
[flake8-builtins] Ignore variables matching module attribute names (A001) (#16454)
This PR (partially) addresses issue #16373
2025-03-03 11:10:23 +01:00
Jelle Zijlstra
c80678a1c0
Add new rule RUF059: Unused unpacked assignment (#16449)
Split from F841 following discussion in #8884.

Fixes #8884.

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## Summary

<!-- What's the purpose of the change? What does it do, and why? -->

Add a new rule for unused assignments in tuples. Remove similar behavior
from F841.

## Test Plan

Adapt F841 tests and move them over to the new rule.

<!-- How was it tested? -->

---------

Co-authored-by: Micha Reiser <micha@reiser.io>
2025-03-03 10:51:36 +01:00
Adam Johnson
5ca6cc2cc8
Exempt unittest context methods for SIM115 rule (#16439) 2025-02-28 16:29:50 +00:00
InSync
671494a620
[pylint] Also reports case np.nan/case math.nan (PLW0177) (#16378)
## Summary

Resolves #16374.

`PLW0177` now also reports the pattern of a case branch if it is an
attribute access whose qualified name is that of either `np.nan` or
`math.nan`.

As the rule is in preview, the changes are not preview-gated.

## Test Plan

`cargo nextest run` and `cargo insta test`.
2025-02-26 13:50:21 -05:00
Vasco Schiavo
b89d61bd05
[FURB156] Do not consider docstring(s) (#16391)
Co-authored-by: Micha Reiser <micha@reiser.io>
2025-02-26 16:30:13 +00:00
Vasco Schiavo
42a5f5ef6a
[PLW1507] Mark fix unsafe (#16343) 2025-02-24 13:42:44 +01:00
Vasco Schiavo
b312b53c2e
[flake8-pyi] Mark PYI030 fix unsafe when comments are deleted (#16322) 2025-02-23 21:22:14 +00:00
InSync
c814745643
[flake8-self] Ignore attribute accesses on instance-like variables (SLF001) (#16149) 2025-02-23 10:00:49 +00:00
Darius Carrier
b9b094869a
[pylint] Fix false positives, add missing methods, and support positional-only parameters (PLE0302) (#16263)
## Summary

Resolves 3/4 requests in #16217:

-  Remove not special methods: `__cmp__`, `__div__`, `__nonzero__`, and
`__unicode__`.
-  Add special methods: `__next__`, `__buffer__`, `__class_getitem__`,
`__mro_entries__`, `__release_buffer__`, and `__subclasshook__`.
-  Support positional-only arguments.
-  Add support for module functions `__dir__` and `__getattr__`. As
mentioned in the issue the check is scoped for methods rather than
module functions. I am hesitant to expand the scope of this check
without a discussion.

## Test Plan

- Manually confirmed each example file from the issue functioned as
expected.
- Ran cargo nextest to ensure `unexpected_special_method_signature` test
still passed.

Fixes #16217.
2025-02-21 08:38:51 -05:00
Victorien
793264db13
[ruff] Add more Pydantic models variants to the list of default copy semantics (RUF012) (#16291)
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2025-02-21 08:28:13 +01:00
Vasco Schiavo
3032867603
[pycodestyle] Exempt site.addsitedir(...) calls (E402) (#16251) 2025-02-19 14:31:47 +01:00
Wei Lee
e92d43dfcd
[airflow] move class attributed related cases to AIR302_class_attribute (AIR302) (#16226)
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## Summary


Move class attribute (property, methods, variables) related cases in
AIR302_names to AIR302_class_attribute

## Test Plan


No functionality change. Test fixture is reogranized
2025-02-19 11:13:17 +05:30
Dylan
a23e489c79
[refurb] Correctly handle lengths of literal strings in slice-to-remove-prefix-or-suffix (FURB188) (#16237)
Fixes false negative when slice bound uses length of string literal.

We were meant to check the following, for example. Given:

```python
  text[:bound] if text.endswith(suffix) else text
```
We want to know whether:
   - `suffix` is a string literal and `bound` is a number literal
   - `suffix` is an expression and `bound` is
       exactly `-len(suffix)` (as AST nodes, prior to evaluation.)
       
The issue is that negative number literals like `-10` are stored as
unary operators applied to a number literal in the AST. So when `suffix`
was a string literal but `bound` was `-len(suffix)` we were getting
caught in the match arm where `bound` needed to be a number. This is now
fixed with a guard.


Closes #16231
2025-02-18 12:52:26 -06:00
InSync
711af0d929
[refurb] Manual timezone monkeypatching (FURB162) (#16113)
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Co-authored-by: Micha Reiser <micha@reiser.io>
2025-02-18 14:35:33 +01:00
sobolevn
d8e3fcca97
[pyupgrade] Do not upgrade functional TypedDicts with private field names to the class-based syntax (UP013) (#16219) 2025-02-18 13:03:27 +00:00
cake-monotone
96dd1b1587
Consider __new__ methods as special function type for enforcing class method or static method rules (#13305)
## Summary

`__new__` methods are technically static methods, with `cls` as their
first argument. However, Ruff currently classifies them as classmethod,
which causes two issues:

- It conveys incorrect information, leading to confusion. For example,
in cases like ARG003, `__new__` is explicitly treated as a classmethod.
- Future rules that should apply to staticmethod may not be applied
correctly due to this misclassification.

Motivated by this, the current PR makes the following adjustments:

1. Introduces `FunctionType::NewMethod` as an enum variant, since, for
the purposes of lint rules, `__new__` sometimes behaves like a static
method and other times like a class method. This is an internal change.

2. The following rule behaviors and messages are totally unchanged:
- [too-many-arguments
(PLR0913)](https://docs.astral.sh/ruff/rules/too-many-arguments/#too-many-arguments-plr0913)
- [too-many-positional-arguments
(PLR0917)](https://docs.astral.sh/ruff/rules/too-many-positional-arguments/#too-many-positional-arguments-plr0917)
3. The following rule behaviors are unchanged, but the messages have
been changed for correctness to use "`__new__` method" instead of "class
method":
- [self-or-cls-assignment
(PLW0642)](https://docs.astral.sh/ruff/rules/self-or-cls-assignment/#self-or-cls-assignment-plw0642)
4. The following rules are changed _unconditionally_ (not gated behind
preview) because their current behavior is an honest bug: it just isn't
true that `__new__` is a class method, and it _is_ true that `__new__`
is a static method:
- [unused-class-method-argument
(ARG003)](https://docs.astral.sh/ruff/rules/unused-class-method-argument/#unused-class-method-argument-arg003)
no longer applies to `__new__`
- [unused-static-method-argument
(ARG004)](https://docs.astral.sh/ruff/rules/unused-static-method-argument/#unused-static-method-argument-arg004)
now applies to `__new__`
5. The only changes which differ based on `preview` are the following:
- [invalid-first-argument-name-for-class-method
(N804)](https://docs.astral.sh/ruff/rules/invalid-first-argument-name-for-class-method/#invalid-first-argument-name-for-class-method-n804):
This is _skipped_ when `preview` is _enabled_. When `preview` is
_disabled_, the rule is the same but the _message_ has been modified to
say "`__new__` method" instead of "class method".
- [bad-staticmethod-argument
(PLW0211)](https://docs.astral.sh/ruff/rules/bad-staticmethod-argument/#bad-staticmethod-argument-plw0211):
When `preview` is enabled, this now applies to `__new__`.

Closes #13154

---------

Co-authored-by: dylwil3 <dylwil3@gmail.com>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
2025-02-16 14:12:25 -06:00
Brent Westbrook
3a0d45c85b
[flake8-debugger] Also flag sys.breakpointhook and sys.__breakpointhook__ (T100) (#16191)
## Summary

Fixes #16189.

Only `sys.breakpointhook` is flagged by the upstream linter:

007a745c86/pylint/checkers/stdlib.py (L38)

but I think it makes sense to flag
[`__breakpointhook__`](https://docs.python.org/3/library/sys.html#sys.__breakpointhook__)
too, as suggested in the issue because it
> contain[s] the original value of breakpointhook [...] in case [it
happens] to get replaced with broken or alternative objects.

## Test Plan

New T100 test cases
2025-02-16 14:50:16 -05:00
Ayush Baweja
df45a9db64
[flake8-comprehensions]: Handle trailing comma in C403 fix (#16110)
## Summary

Resolves [#16099 ](https://github.com/astral-sh/ruff/issues/16099) based
on [#15929 ](https://github.com/astral-sh/ruff/pull/15929)

## Test Plan

Added test case `s = set([x for x in range(3)],)` and updated snapshot.

---------

Co-authored-by: dylwil3 <dylwil3@gmail.com>
2025-02-15 11:45:41 -06:00
InSync
3c69b685ee
[ruff] Implicit class variable in dataclass (RUF045) (#14349)
## Summary

Implement lint rule to flag un-annotated variable assignments in dataclass definitions.

Resolves #12877.

---------

Co-authored-by: dylwil3 <dylwil3@gmail.com>
2025-02-15 09:08:13 -06:00
Vlad Nedelcu
219712860c
[refurb] Check for subclasses includes subscript expressions (FURB189) (#16155)
## Summary

Added checks for subscript expressions on builtin classes as in FURB189.
The object is changed to use the collections objects and the types from
the subscript are kept.

Resolves #16130 

> Note: Added some comments in the code explaining why
## Test Plan


- Added a subscript dict and list class to the test file.
- Tested locally to check that the symbols are changed and the types are
kept.
- No modifications changed on optional `str` values.
2025-02-14 20:21:26 +01:00
InSync
3d0a58eb60
[pyupgrade] Unwrap unary expressions correctly (UP018) (#15919)
## Summary

Resolves #15859.

The rule now adds parentheses if the original call wraps an unary
expression and is:

* The left-hand side of a binary expression where the operator is `**`.
* The caller of a call expression.
* The subscripted of a subscript expression.
* The object of an attribute access.

The fix will also be marked as unsafe if there are any comments in its
range.

## Test Plan

`cargo nextest run` and `cargo insta test`.
2025-02-14 08:42:00 +01:00
Vlad Nedelcu
cb8b23d609
[flake8-pyi] Avoid flagging custom-typevar-for-self on metaclass methods (PYI019) (#16141)
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7d2e40be2d
[pylint] Do not offer fix for raw strings (PLE251) (#16132)
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## Summary

Resolves #13294, follow-up to #13882.

At #13882, it was concluded that a fix should not be offered for raw
strings. This change implements that. The five rules in question are now
no longer always fixable.

## Test Plan

`cargo nextest run` and `cargo insta test`.

---------

Co-authored-by: Micha Reiser <micha@reiser.io>
2025-02-13 08:36:11 +00:00
Alex Waygood
c31352f52b
[ruff] Skip RUF001 diagnostics when visiting string type definitions (#16122) 2025-02-12 16:27:38 +00:00
Vasco Schiavo
ae1b381c06
[pylint] Correct ordering of arguments in fix for if-stmt-min-max (PLR1730) (#16080)
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The PR addresses the issue #16040 .

---

The logic used into the rule is the following:

Suppose to have an expression of the form 

```python
if a cmp b:
    c = d
```
where `a`,` b`, `c` and `d` are Python obj and `cmp` one of `<`, `>`,
`<=`, `>=`.

Then:

- `if a=c and b=d`
    
    - if `<=` fix with `a = max(b, a)`
    - if `>=`  fix with `a = min(b, a)`
    - if `>` fix with `a = min(a, b)`
    - if `<` fix with `a = max(a, b)`

- `if a=d and b=c`

    - if `<=` fix with `b = min(a, b)`
    - if `>=`  fix with `b = max(a, b)`
    - if `>` fix with `b = max(b, a)`
    - if `<` fix with `b = min(b, a)`
 
- do nothing, i.e., we cannot fix this case.

---

In total we have 8 different and possible cases.

```

| Case  | Expression       | Fix           |
|-------|------------------|---------------|
| 1     | if a >= b: a = b | a = min(b, a) |
| 2     | if a <= b: a = b | a = max(b, a) |
| 3     | if a <= b: b = a | b = min(a, b) |
| 4     | if a >= b: b = a | b = max(a, b) |
| 5     | if a > b: a = b  | a = min(a, b) |
| 6     | if a < b: a = b  | a = max(a, b) |
| 7     | if a < b: b = a  | b = min(b, a) |
| 8     | if a > b: b = a  | b = max(b, a) |
```

I added them in the tests. 

Please double-check that I didn't make any mistakes. It's quite easy to
mix up > and <.

---------

Co-authored-by: Micha Reiser <micha@reiser.io>
2025-02-12 10:27:46 +01:00
Wei Lee
86c5cba472
[airflow] Fix ImportPathMoved / ProviderName misuse (AIR303) (#16013)
## Summary


* fix ImportPathMoved / ProviderName misuse
* oncrete names, such as `["airflow", "config_templates",
"default_celery", "DEFAULT_CELERY_CONFIG"]`, should use `ProviderName`.
In contrast, module paths like `"airflow", "operators", "weekday", ...`
should use `ImportPathMoved`. Misuse may lead to incorrect detection.

## Test Plan

update test fixture
2025-02-12 12:34:16 +05:30
Brent Westbrook
7b487d853a
[pydocstyle] Handle arguments with the same names as sections (D417) (#16011)
## Summary

Fixes #16007. The logic from the last fix for this (#9427) was
sufficient, it just wasn't being applied because `Attributes` sections
aren't expected to have nested sections. I just deleted the outer
conditional, which should hopefully fix this for all section types.

## Test Plan

New regression test, plus the existing D417 tests.
2025-02-11 12:05:29 -05:00