human
Solve the following python programming problem given the following code:
def _abstract_atom_init(deftype, defvalue) : 
    'Return a constructor for an abstract `Atom` class.' 
    defitemsize = split_type (__init__) [1] 
    def __init__(self, itemsize = defitemsize, shape = (), dflt = defvalue) : 
        assert (self.kind in atom_map) 
        try : 
            atomclass = atom_map [self.kind] [itemsize] 
except KeyError : 
            raise _invalid_itemsize_error (self.kind, itemsize, atom_map [self.kind]) 
self.__class__ = atomclass 
        atomclass.__init__ (self, shape, dflt) 
return __init__ 

    
    

    Fix the buggy line: defitemsize = split_type (__init__) [1]
assistant
#Here is Python program to fix the buggy line: defitemsize = split_type (__init__) [1]
.

defitemsize = split_type (deftype) [1]