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Title: [3.14] gh-145633: Fix struct.pack('f') on s390x (GH-146422) by miss-islington · Pull Request #146460 · python/cpython · GitHub

Open Graph Title: [3.14] gh-145633: Fix struct.pack('f') on s390x (GH-146422) by miss-islington · Pull Request #146460 · python/cpython

X Title: [3.14] gh-145633: Fix struct.pack('f') on s390x (GH-146422) by miss-islington · Pull Request #146460 · python/cpython

Description: Use PyFloat_Pack4() to raise OverflowError. Add more tests on packing/unpacking floats. (cherry picked from commit 8de70b3) Co-authored-by: Victor Stinner vstinner@python.org Co-authored-by: Sergey B Kirpichev skirpichev@gmail.com Issue: gh-145633

Open Graph Description: Use PyFloat_Pack4() to raise OverflowError. Add more tests on packing/unpacking floats. (cherry picked from commit 8de70b3) Co-authored-by: Victor Stinner vstinner@python.org Co-authored-by: Sergey...

X Description: Use PyFloat_Pack4() to raise OverflowError. Add more tests on packing/unpacking floats. (cherry picked from commit 8de70b3) Co-authored-by: Victor Stinner vstinner@python.org Co-authored-by: Sergey...

Opengraph URL: https://github.com/python/cpython/pull/146460

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og:image:altUse PyFloat_Pack4() to raise OverflowError. Add more tests on packing/unpacking floats. (cherry picked from commit 8de70b3) Co-authored-by: Victor Stinner vstinner@python.org Co-authored-by: Sergey...
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21daa5c gh-145633: Fix struct.pack('f') on s390x (GH-146422) vstinner Mar 26, 2026 https://github.com/python/cpython/pull/146460/commits/21daa5ce9c2ba9d5247c29fbac20a1251ba705c8
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