diff options
Diffstat (limited to 'Lib/fractions.py')
| -rw-r--r-- | Lib/fractions.py | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Lib/fractions.py b/Lib/fractions.py index 8163e3bb594..063f28478c7 100644 --- a/Lib/fractions.py +++ b/Lib/fractions.py @@ -238,11 +238,6 @@ class Fraction(numbers.Rational): self._denominator = 1 return self - elif isinstance(numerator, numbers.Rational): - self._numerator = numerator.numerator - self._denominator = numerator.denominator - return self - elif (isinstance(numerator, float) or (not isinstance(numerator, type) and hasattr(numerator, 'as_integer_ratio'))): @@ -278,6 +273,11 @@ class Fraction(numbers.Rational): if m.group('sign') == '-': numerator = -numerator + elif isinstance(numerator, numbers.Rational): + self._numerator = numerator.numerator + self._denominator = numerator.denominator + return self + else: raise TypeError("argument should be a string or a Rational " "instance or have the as_integer_ratio() method") |