human
Solve the following python programming problem given the following code:
def __getattr__(self, key) : 
    meth = getattr (self.instance, key) 
    if ((not callable (meth)) or (key in self.__ignore)) : 
        return meth 
@ wraps (meth) 
    def __wrapped(* args, **kwargs) : 
        info = '' 
        if self.ident : 
            info += self.ident.format (self.instance) 
info += '{0.__name__}('.format (meth) 
        if args : 
            info += ', '.join (map (repr, args)) 
if kwargs : 
            if args : 
                info += ', ' 
info += ', '.join (('{k}={v!r}'.format (k = key, v = value) for (key, value) in items (kwargs))) 
info += ')' 
        self.logger.debug (info) 
        return meth (* args, ** kwargs) 
return self 

    
    

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

return def __wrapped(