Allow multiple whitespace characters between a value and its unit#71
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The regex allows only a single optional whitespace between a value and its unit (
\s?), so any input with more than one space drops the unit and the number falls back to the default:The pattern used
\s*here until the quantifiers were bounded for ReDoS safety, which incidentally reduced it to\s?. Restoring\s*is safe:\sand\p{L}are disjoint character classes and the numeric part is bounded, so matching stays linear (a 200 KB input parses in a few ms).