[3.12] gh-114014: Update fractions.Fraction()
's rational parsing regex (GH-114015)
#114023
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Fix a bug in the regex used for parsing a string input to the
fractions.Fraction
constructor. That bug led to an inconsistent exception message being given for some inputs.(cherry picked from commit dd56b57)
Co-authored-by: Crowthebird [email protected]
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Mark Dickinson [email protected]
fractions.Fraction()
initialization error with invalid string #114014