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[doc] Fix copy.Error casing #22004

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Merged
merged 1 commit into from
Apr 26, 2021
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andresdelfino
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@@ -27,7 +27,7 @@ Interface summary:
Return a deep copy of *x*.


.. exception:: error
.. exception:: Error
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Note: error is an alias for Error although Error is present in __all__ too

cpython/Lib/copy.py

Lines 55 to 57 in 2aabc32

class Error(Exception):
pass
error = Error # backward compatibility

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@tirkarthi If "error" is a backward compatibility wart, we should be documenting Error instead, right?

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I was under the impression that with that comment Python 2 only had error and not Error. But the same alias is present in Python 2 too. So I guess it predates something more than 2.7. I agree with the change over documenting Error. I will wait for another core dev opinion. The git blame is as below :

227b1204681 (Fred Drake             2000-08-17 05:06:49 +0000  55) class Error(Exception):
88869f9787c (Tim Peters             2001-01-14 23:36:06 +0000  56)     pass
88869f9787c (Tim Peters             2001-01-14 23:36:06 +0000  57) error = Error   # backward compatibility

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Documenting Error seems alright and seems more modern usage to me. +1 with this change.

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Given Error is exposed via __all__ interface, it is accurate to update the documentation to reflect that.

@miss-islington
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Thanks @andresdelfino for the PR, and @orsenthil for merging it 🌮🎉.. I'm working now to backport this PR to: 3.9.
🐍🍒⛏🤖

@miss-islington
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Thanks @andresdelfino for the PR, and @orsenthil for merging it 🌮🎉.. I'm working now to backport this PR to: 3.8.
🐍🍒⛏🤖

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Apr 26, 2021
(cherry picked from commit 0d930f1)

Co-authored-by: Andre Delfino <adelfino@gmail.com>
@orsenthil orsenthil self-assigned this Apr 26, 2021
miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Apr 26, 2021
(cherry picked from commit 0d930f1)

Co-authored-by: Andre Delfino <adelfino@gmail.com>
orsenthil pushed a commit that referenced this pull request Apr 26, 2021
(cherry picked from commit 0d930f1)

Co-authored-by: Andre Delfino <adelfino@gmail.com>

Co-authored-by: Andre Delfino <adelfino@gmail.com>
orsenthil pushed a commit that referenced this pull request Apr 26, 2021
(cherry picked from commit 0d930f1)

Co-authored-by: Andre Delfino <adelfino@gmail.com>
@andresdelfino andresdelfino deleted the fix_casing branch April 26, 2021 01:47
@hugovk hugovk removed the needs backport to 3.9 only security fixes label Feb 17, 2025
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8 participants