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Title: gh-93820: Fix copy() regression in enum.Flag by tiran · Pull Request #93876 · python/cpython · GitHub

Open Graph Title: gh-93820: Fix copy() regression in enum.Flag by tiran · Pull Request #93876 · python/cpython

X Title: gh-93820: Fix copy() regression in enum.Flag by tiran · Pull Request #93876 · python/cpython

Description: GH-26658 introduced a regression in copy / pickle protocol for combined enum.Flags. copy.copy(re.A | re.I) would fail with AttributeError: ASCII|IGNORECASE. enum.Flag now has a __reduce_ex__() method that reduces flags by combined value, not by combined name. Automerge-Triggered-By: GH:tiran

Open Graph Description: GH-26658 introduced a regression in copy / pickle protocol for combined enum.Flags. copy.copy(re.A | re.I) would fail with AttributeError: ASCII|IGNORECASE. enum.Flag now has a __reduce_ex__() meth...

X Description: GH-26658 introduced a regression in copy / pickle protocol for combined enum.Flags. copy.copy(re.A | re.I) would fail with AttributeError: ASCII|IGNORECASE. enum.Flag now has a __reduce_ex__() meth...

Opengraph URL: https://github.com/python/cpython/pull/93876

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fe49627 gh-93820: Fix copy() regression in enum.Flag tiran Jun 15, 2022 https://github.com/python/cpython/pull/93876/commits/fe49627a36966c06877005e7c920915d9f40c2a0
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