[3.14] gh-130662: Accept leading zeros in precision/width for Decimal's formatting (GH-132549) by miss-islington · Pull Request #136362 · python/cpython

Expand Up @@ -982,6 +982,7 @@ def test_formatting(self): ('.0f', '0e-2', '0'), ('.0f', '3.14159265', '3'), ('.1f', '3.14159265', '3.1'), ('.01f', '3.14159265', '3.1'), # leading zero in precision ('.4f', '3.14159265', '3.1416'), ('.6f', '3.14159265', '3.141593'), ('.7f', '3.14159265', '3.1415926'), # round-half-even! Expand Down Expand Up @@ -1067,6 +1068,7 @@ def test_formatting(self): ('8,', '123456', ' 123,456'), ('08,', '123456', '0,123,456'), # special case: extra 0 needed ('+08,', '123456', '+123,456'), # but not if there's a sign ('008,', '123456', '0,123,456'), # leading zero in width (' 08,', '123456', ' 123,456'), ('08,', '-123456', '-123,456'), ('+09,', '123456', '+0,123,456'), Expand Down