From 1e428426c836b9a434810a6b99f70454d3a9611e Mon Sep 17 00:00:00 2001 From: chrysn Date: Tue, 7 May 2024 12:35:51 +0200 Subject: gh-118650: Exclude `_repr_*` methods from Enum's _sunder_ reservation (GH-118651) --- Lib/enum.py | 5 ++++- .../next/Library/2024-05-06-16-52-40.gh-issue-118650.qKz5lp.rst | 2 ++ 2 files changed, 6 insertions(+), 1 deletion(-) create mode 100644 Misc/NEWS.d/next/Library/2024-05-06-16-52-40.gh-issue-118650.qKz5lp.rst diff --git a/Lib/enum.py b/Lib/enum.py index 5485306..c36fc75 100644 --- a/Lib/enum.py +++ b/Lib/enum.py @@ -365,7 +365,10 @@ class EnumDict(dict): '_generate_next_value_', '_numeric_repr_', '_missing_', '_ignore_', '_iter_member_', '_iter_member_by_value_', '_iter_member_by_def_', '_add_alias_', '_add_value_alias_', - ): + # While not in use internally, those are common for pretty + # printing and thus excluded from Enum's reservation of + # _sunder_ names + ) and not key.startswith('_repr_'): raise ValueError( '_sunder_ names, such as %r, are reserved for future Enum use' % (key, ) diff --git a/Misc/NEWS.d/next/Library/2024-05-06-16-52-40.gh-issue-118650.qKz5lp.rst b/Misc/NEWS.d/next/Library/2024-05-06-16-52-40.gh-issue-118650.qKz5lp.rst new file mode 100644 index 0000000..85575ea --- /dev/null +++ b/Misc/NEWS.d/next/Library/2024-05-06-16-52-40.gh-issue-118650.qKz5lp.rst @@ -0,0 +1,2 @@ +The ``enum`` module allows method named ``_repr_*`` to be defined on +``Enum`` types. -- cgit v0.12