human
Solve the following python programming problem given the following code:
def _mk_w_getyx(method_name) : 
    def _execute(self) : 
        y = _call_lib ((method_name + 'y'), self._win) 
        x = _call_lib ((method_name + 'x'), self._win) 
        return (y, x) 
_execute.__name__ = _execute 
    return _execute 

    
    

    Fix the buggy line: _execute.__name__ = _execute
assistant
#Here is Python code to fix the buggy line: _execute.

_execute.__name__ = method_name