654cb3ebcd25491bff876971adcea2d2305207f4,pgmpy/factors/continuous/ContinuousFactor.py,ContinuousFactor,reduce,#ContinuousFactor#Any#Any#,130

Before Change

            raise TypeError("variables: Expected type list or array-like, "
                             "got type {var_type}".format(var_type=type(values)))

        if not all([var in self.variables for var,value in values]):
            raise ValueError("Variable not in scope.")

        phi = self if inplace else self.copy()

        var_to_remove = [var for var, value in values]
        var_to_keep = [var for var in self.variables if var not in var_to_remove]

After Change

            raise TypeError("variables: Expected type list or array-like, "
                             "got type {var_type}".format(var_type=type(values)))

        for var,value in values:
            if var not in phi.variables:
                raise ValueError("{var} not in scope.".format(var=var))

        phi = self if inplace else self.copy()

        var_to_remove = [var for var, value in values]
        var_to_keep = [var for var in self.variables if var not in var_to_remove]

Instances