typo

Author: Christopher Doris

src/concrete/fraction.jl

@@ -7,7 +7,7 @@ export pyfraction
 # works for any collections.abc.Rational
 function pyconvert_rule_fraction(::Type{R}, x::Py, ::Type{Rational{T0}}=Utils._type_lb(R), ::Type{Rational{T1}}=Utils._type_ub(R)) where {R<:Rational,T0,T1}
     a = @pyconvert_and_del(Utils._typeintersect(Integer, T1), x.numerator)
-    b = @pyconvert_and_del(Utils._typeintersect(Integer, T2), x.denominator)
+    b = @pyconvert_and_del(Utils._typeintersect(Integer, T1), x.denominator)
     a, b = promote(a, b)
     T2 = Utils._promote_type_bounded(T0, typeof(a), typeof(b), T1)
     pyconvert_return(Rational{T2}(a, b))