bpo-42567: [Enum] call __init_subclass__ after members are added#23714
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Thanks @ethanfurman for the PR 🌮🎉.. I'm working now to backport this PR to: 3.9. |
Contributor
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Thanks @ethanfurman for the PR 🌮🎉.. I'm working now to backport this PR to: 3.9. |
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Contributor
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Thanks @ethanfurman for the PR 🌮🎉.. I'm working now to backport this PR to: 3.9. |
Contributor
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Sorry, @ethanfurman, I could not cleanly backport this to |
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Sorry @ethanfurman, I had trouble checking out the |
ethanfurman
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pythonGH-23714) When creating an Enum, type.__new__ calls __init_subclass__, but at that point the members have not been added. This patch suppresses the initial call, then manually calls the ancestor __init_subclass__ before returning the new Enum class.. (cherry picked from commit 6bd94de) Co-authored-by: Ethan Furman <ethan@stoneleaf.us>
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GH-23772 is a backport of this pull request to the 3.9 branch. |
ethanfurman
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GH-23714) (GH-23772) When creating an Enum, `type.__new__` calls `__init_subclass__`, but at that point the members have not been added. This patch suppresses the initial call, then manually calls the ancestor `__init_subclass__` before returning the new Enum class. (cherry picked from commit 6bd94de)
adorilson
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Mar 13, 2021
…honGH-23714) When creating an Enum, type.__new__ calls __init_subclass__, but at that point the members have not been added. This patch suppresses the initial call, then manually calls the ancestor __init_subclass__ before returning the new Enum class.
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When creating an Enum,
type.__new__calls__init_subclass__, but at that point the members have not been added.This patch suppresses the initial call, then manually calls the ancestor
__init_subclass__before returning the new Enum class.https://bugs.python.org/issue42567