` File "./../pygccxml/declarations/enumeration.py", line 51, in __hash__ return super(enumeration_t, self).__hash__(self) TypeError: __hash__() takes exactly 1 argument (2 given) def __hash__(self): return super(enumeration_t, self).__hash__() --> #return super(enumeration_t, self).__hash__(self) def __hash__(self): return super(typedef_t, self).__hash__() --> #return super(typedef_t, self).__hash__(self) ` [hash.zip](https://github.com/gccxml/pygccxml/files/779513/hash.zip)