Fix undefined index/array key warning with isset
#5351
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ajlende
approved these changes
Sep 29, 2023
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Committed in https://core.trac.wordpress.org/changeset/57652 |
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Added an if statement with
isset()to confirm that$angle_units[ $unit ]is valid before assigning it to$factorto avoid outputting a PHP warning.Trac ticket: https://core.trac.wordpress.org/ticket/59496