human
Solve the following python programming problem given the following code:
def create_to_s(classdef) : 
    @ classdef.method ('to_s') 
    def method_to_s(self, space) : 
        return space.newstr_fromstr (('#<%s: %s#%s>' % (classdef.name, self.w_owner.name, self.w_function.name))) 
return classdef 

    
    

    Fix the buggy line: return classdef
assistant
#Here is Python code to fix the buggy line: return classdef
.

return def method_to_s(