Forgot to remove a isalpha

This commit is contained in:
Lafrite 2014-02-28 13:16:57 +01:00
parent 1aaecd4b84
commit bdad59ef8a

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@ -186,8 +186,7 @@ class Render(object):
""" """
return type(exp) == int \ return type(exp) == int \
or type(exp) == Fraction \ or type(exp) == Fraction
or exp.isalpha()
def isOperator(self, exp): def isOperator(self, exp):
"""Check if the expression is in self.operators """Check if the expression is in self.operators