https://github.com/python/cpython/commit/3343fce05acb29a772599ce586abd43edf40bae6
commit: 3343fce05acb29a772599ce586abd43edf40bae6
branch: main
author: sobolevn <m...@sobolevn.me>
committer: sobolevn <m...@sobolevn.me>
date: 2025-07-11T15:31:59+03:00
summary:
gh-136434: Fix docs generation of `UnboundItem` in subinterpreters (#136435)
files:
A Misc/NEWS.d/next/Library/2025-07-08-20-58-01.gh-issue-136434.uuJsjS.rst
M Lib/concurrent/interpreters/_crossinterp.py
diff --git a/Lib/concurrent/interpreters/_crossinterp.py
b/Lib/concurrent/interpreters/_crossinterp.py
index f47eb693ac861c..a5f46b20fbb4c5 100644
--- a/Lib/concurrent/interpreters/_crossinterp.py
+++ b/Lib/concurrent/interpreters/_crossinterp.py
@@ -40,16 +40,21 @@ class UnboundItem:
@classonly
def singleton(cls, kind, module, name='UNBOUND'):
- doc = cls.__doc__.replace('cross-interpreter container', kind)
- doc = doc.replace('cross-interpreter', kind)
+ doc = cls.__doc__
+ if doc:
+ doc = doc.replace(
+ 'cross-interpreter container', kind,
+ ).replace(
+ 'cross-interpreter', kind,
+ )
subclass = type(
f'Unbound{kind.capitalize()}Item',
(cls,),
- dict(
- _MODULE=module,
- _NAME=name,
- __doc__=doc,
- ),
+ {
+ "_MODULE": module,
+ "_NAME": name,
+ "__doc__": doc,
+ },
)
return object.__new__(subclass)
diff --git
a/Misc/NEWS.d/next/Library/2025-07-08-20-58-01.gh-issue-136434.uuJsjS.rst
b/Misc/NEWS.d/next/Library/2025-07-08-20-58-01.gh-issue-136434.uuJsjS.rst
new file mode 100644
index 00000000000000..951f57100b650c
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2025-07-08-20-58-01.gh-issue-136434.uuJsjS.rst
@@ -0,0 +1,2 @@
+Fix docs generation of ``UnboundItem`` in :mod:`concurrent.interpreters`
+when running with :option:`-OO`.
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