| 2023-01-13 20:47:48 |
Chris Johnston |
bug |
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added bug |
| 2023-01-13 20:48:09 |
Chris Johnston |
nominated for series |
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Ubuntu Focal |
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| 2023-01-13 20:48:09 |
Chris Johnston |
bug task added |
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pyflakes (Ubuntu Focal) |
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| 2023-01-13 20:53:20 |
Jeremy Bícha |
pyflakes (Ubuntu Focal): importance |
Undecided |
Low |
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| 2023-01-13 20:53:24 |
Jeremy Bícha |
pyflakes (Ubuntu): status |
New |
Fix Released |
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| 2023-01-13 20:53:27 |
Jeremy Bícha |
pyflakes (Ubuntu): importance |
Undecided |
Low |
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| 2023-01-13 20:53:30 |
Jeremy Bícha |
pyflakes (Ubuntu Focal): status |
New |
In Progress |
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| 2023-01-13 20:54:21 |
Jeremy Bícha |
pyflakes (Ubuntu Focal): assignee |
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Chris Johnston (cjohnston) |
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| 2023-02-01 05:23:47 |
Chris Halse Rogers |
pyflakes (Ubuntu Focal): status |
In Progress |
Fix Committed |
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| 2023-02-01 05:23:49 |
Chris Halse Rogers |
bug |
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added subscriber Ubuntu Stable Release Updates Team |
| 2023-02-01 05:23:51 |
Chris Halse Rogers |
bug |
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added subscriber SRU Verification |
| 2023-02-01 05:23:55 |
Chris Halse Rogers |
tags |
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verification-needed verification-needed-focal |
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| 2023-02-02 18:20:02 |
Chris Johnston |
description |
Create a simple test.py:
def f(x):
if (y := x.upper()) :
print()
Run `flake8 test.py`
Result:
"pyflakes" failed during execution due to "'FlakesChecker' object has no attribute 'NAMEDEXPR'"
Run flake8 with greater verbosity to see more details
test.py:2:10: E203 whitespace before ':'
test.py:2:11: E231 missing whitespace after ':'
test.py:2:24: E203 whitespace before ':'
Support has been added upstream [1] to support PEP572 expressions, and it would be great to get this into the Ubuntu packages.
Release: Focal
ii flake8 3.7.9-2 all code checker using pycodestyle and pyflakes
ii pyflakes 2.1.1-2ubuntu1 all passive checker of Python 2 programs
ii pyflakes3 2.1.1-2 all passive checker of Python 3 programs
ii python-pyflakes 2.1.1-2ubuntu1 all passive checker of Python 2 programs - Python modules
ii python3-flake8 3.7.9-2 all code checker using pycodestyle and pyflakes - Python 3.x
ii python3-pyflakes 2.1.1-2 all passive checker of Python 3 programs - Python modules
[1] https://github.com/PyCQA/pyflakes/pull/457/files |
[ Impact ]
Pyflakes is missing PEP572 support, which causes failed validation for valid code. Support has been added upstream [1] to support PEP572 expressions.
[ Test Plan ]
Create a simple test.py:
def f(x):
if (y := x.upper()) :
print()
Run `flake8 test.py`
Result:
"pyflakes" failed during execution due to "'FlakesChecker' object has no attribute 'NAMEDEXPR'"
Run flake8 with greater verbosity to see more details
test.py:2:10: E203 whitespace before ':'
test.py:2:11: E231 missing whitespace after ':'
test.py:2:24: E203 whitespace before ':'
After applying this patch, the error should go away.
[ Where problems could occur ]
The risks related to this patch are minimal due to only adding support for new expressions.
[1] https://github.com/PyCQA/pyflakes/pull/457/files |
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| 2023-02-02 18:36:23 |
Chris Johnston |
tags |
verification-needed verification-needed-focal |
verification-done verification-done-focal |
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| 2023-02-08 23:35:35 |
Launchpad Janitor |
pyflakes (Ubuntu Focal): status |
Fix Committed |
Fix Released |
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| 2023-02-08 23:35:39 |
Brian Murray |
removed subscriber Ubuntu Stable Release Updates Team |
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