[3.15] gh-153200: Fix math.isqrt() for int subclasses with overridden comparison operators (GH-153203)#153223
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serhiy-storchaka merged 1 commit intoJul 6, 2026
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…comparison operators (pythonGH-153203) The final check-and-correct comparison in the arbitrary precision path could call a comparison operator overridden in an int subclass. Compare by value with int's tp_richcompare. (cherry picked from commit 3a1b5473f217fc493f743c9ca8b877d2e76f8e6b) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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The final check-and-correct comparison in the arbitrary precision path
could call a comparison operator overridden in an int subclass.
Compare by value with int's tp_richcompare.
(cherry picked from commit 3a1b547)
Co-authored-by: Serhiy Storchaka storchaka@gmail.com