Add news entry

johnslavik · johnslavik · commit e5c49220c73d · 2026-07-16T02:53:16.000+02:00
diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2026-07-16-02-50-01.gh-issue-153785.fJqPKC.rst b/Misc/NEWS.d/next/Core_and_Builtins/2026-07-16-02-50-01.gh-issue-153785.fJqPKC.rst
@@ -0,0 +1,4 @@
+The default error message is now generated from ``name`` and
+``obj`` attributes of :exc:`AttributeError` when both are set and
+the exception was constructed with no positional arguments, or with
+a single positional argument equal to :attr:`name`. Patch by Bartosz Sławecki.
