Add NEWS entry for defaultdict __repr__ recursion fix

mvanhorn · claude · mvanhorn · commit 5ab20700c141 · 2026-03-08T20:51:15.000-07:00
Co-Authored-By: Claude Opus 4.6 &lt;noreply@anthropic.com&gt;
diff --git a/Misc/NEWS.d/next/Library/2026-03-09-00-00-00.gh-issue-145492.457Afc.rst b/Misc/NEWS.d/next/Library/2026-03-09-00-00-00.gh-issue-145492.457Afc.rst
@@ -0,0 +1,2 @@
+Fix infinite recursion in :class:`collections.defaultdict` ``__repr__``
+when a ``defaultdict`` contains itself.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	+Fix infinite recursion in :class:`collections.defaultdict` ``__repr__``
	`2`	+when a ``defaultdict`` contains itself.