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cfbolz · cfbolz · commit 3d579eaa3960 · 2026-01-19T12:49:02.000+01:00
diff --git a/Misc/NEWS.d/next/Library/2026-01-19-12-48-59.gh-issue-144030.7OK_gB.rst b/Misc/NEWS.d/next/Library/2026-01-19-12-48-59.gh-issue-144030.7OK_gB.rst
@@ -0,0 +1,3 @@
+The Python implementation of :func:`functools.lru_cache` differed from the
+default C implementation in that it did not check that its argument is
+callable. This discrepancy is now fixed and both raise a :class:`TypeError`.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	+The Python implementation of :func:`functools.lru_cache` differed from the
	`2`	`+default C implementation in that it did not check that its argument is`
	`3`	+callable. This discrepancy is now fixed and both raise a :class:`TypeError`.