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gh-139489: Add is_valid_text to xml.all#149641

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JelleZijlstra wants to merge 2 commits intopython:mainpython/cpython:mainfrom

JelleZijlstra:isvalidtextJelleZijlstra/cpython:isvalidtextCopy head branch name to clipboard

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gh-139489: Add is_valid_text to xml.all#149641
JelleZijlstra wants to merge 2 commits intopython:mainfrom
JelleZijlstra:isvalidtext

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Commits on May 10, 2026

gh-139489: Add is_valid_text to xml.__all__
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