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Title: gh-145876: Do not mask AttributeErrors raised during dictionary unpacking by serhiy-storchaka · Pull Request #145906 · python/cpython · GitHub

Open Graph Title: gh-145876: Do not mask AttributeErrors raised during dictionary unpacking by serhiy-storchaka · Pull Request #145906 · python/cpython

X Title: gh-145876: Do not mask AttributeErrors raised during dictionary unpacking by serhiy-storchaka · Pull Request #145906 · python/cpython

Description: AttributeErrors raised in keys() or __getitem__() during dictionary unpacking ({**mymapping} or func(**mymapping)) are no longer masked by TypeError. Issue: gh-145876

Open Graph Description: AttributeErrors raised in keys() or __getitem__() during dictionary unpacking ({**mymapping} or func(**mymapping)) are no longer masked by TypeError. Issue: gh-145876

X Description: AttributeErrors raised in keys() or __getitem__() during dictionary unpacking ({**mymapping} or func(**mymapping)) are no longer masked by TypeError. Issue: gh-145876

Opengraph URL: https://github.com/python/cpython/pull/145906

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3a3190f gh-145876: Do not mask AttributeErrors raised during dictionary unpac… serhiy-storchaka Mar 13, 2026 https://github.com/python/cpython/pull/145906/commits/3a3190f5907de6c093495f702bb8b857290b600a
e02b4d2 Merge branch 'main' into unpack-dict-pass-errors serhiy-storchaka Mar 19, 2026 https://github.com/python/cpython/pull/145906/commits/e02b4d2e4a15e0060ce84afd8c05a80c0c6fd802
172b210 Merge branch 'main' into unpack-dict-pass-errors serhiy-storchaka Mar 26, 2026 https://github.com/python/cpython/pull/145906/commits/172b210ba7a951760439086012768d0bfcb4a2d4
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