Jan 22, 2023 · Dec 3, 2022 · Dec 3, 2022 · Dec 4, 2022 · Dec 4, 2022 · Dec 4, 2022
diff --git a/Lib/fractions.py b/Lib/fractions.py
    (?P<minimumwidth>0|[1-9][0-9]*)?
    (?P<thousands_sep>[,_])?
    (?:\.(?P<precision>0|[1-9][0-9]*))?
    (?P<presentation_type>[efg%])
 """, re.DOTALL | re.IGNORECASE | re.VERBOSE).fullmatch
    (?P<presentation_type>[eEfFgG%])
 """, re.DOTALL | re.VERBOSE).fullmatch


 class Fraction(numbers.Rational):
diff --git a/Lib/test/test_fractions.py b/Lib/test/test_fractions.py
            ".f",
            ".g",
            ".%",
            # Z instead of z for negative zero suppression
            'Z.2f'
        ]
        for spec in invalid_specs:
            with self.subTest(spec=spec):
Original file line number	Diff line number	Diff line change
Expand Up		@@ -155,8 +155,8 @@ def _round_to_figures(n, d, figures):
		(?P<minimumwidth>0\|[1-9][0-9]*)?
		(?P<thousands_sep>[,_])?
		(?:\.(?P<precision>0\|[1-9][0-9]*))?
		(?P<presentation_type>[efg%])
		""", re.DOTALL \| re.IGNORECASE \| re.VERBOSE).fullmatch
		(?P<presentation_type>[eEfFgG%])
		""", re.DOTALL \| re.VERBOSE).fullmatch


		class Fraction(numbers.Rational):
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1211,6 +1211,8 @@ def test_invalid_formats(self):
		".f",
		".g",
		".%",
		# Z instead of z for negative zero suppression
		'Z.2f'
		]
		for spec in invalid_specs:
		with self.subTest(spec=spec):
Expand Down