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bpo-43859: Improve the error message for IndentationError exceptions (GH-25431)

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Pablo Galindo 2021-04-21 15:28:21 +01:00 • committed by GitHub
parent b0544ba77c
commit 56c95dfe27
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6 changed files with 2230 additions and 599 deletions
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132
Lib/test/test_syntax.py
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@ -926,6 +926,138 @@ Incomplete dictionary literals
Traceback (most recent call last):
SyntaxError: invalid syntax
Specialized indentation errors:
>>> while condition:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'while' statement on line 1
>>> for x in range(10):
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'for' statement on line 1
>>> for x in range(10):
... pass
... else:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'else' statement on line 3
>>> async for x in range(10):
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'for' statement on line 1
>>> async for x in range(10):
... pass
... else:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'else' statement on line 3
>>> if something:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'if' statement on line 1
>>> if something:
... pass
... elif something_else:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'elif' statement on line 3
>>> if something:
... pass
... elif something_else:
... pass
... else:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'else' statement on line 5
>>> try:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'try' statement on line 1
>>> try:
... something()
... except A:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'except' statement on line 3
>>> try:
... something()
... except A:
... pass
... finally:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'finally' statement on line 5
>>> with A:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'with' statement on line 1
>>> with A as a, B as b:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'with' statement on line 1
>>> with (A as a, B as b):
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'with' statement on line 1
>>> async with A:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'with' statement on line 1
>>> async with A as a, B as b:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'with' statement on line 1
>>> async with (A as a, B as b):
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'with' statement on line 1
>>> def foo(x, /, y, *, z=2):
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after function definition on line 1
>>> class Blech(A):
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after class definition on line 1
>>> match something:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'match' statement on line 1
>>> match something:
... case []:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'case' statement on line 2
>>> match something:
... case []:
... ...
... case {}:
... pass
Traceback (most recent call last):
IndentationError: expected an indented block after 'case' statement on line 4
Make sure that the old "raise X, Y[, Z]" form is gone:
>>> raise X, Y
Traceback (most recent call last):