human
Solve the following python programming problem given the following code:
def delay(self, wait, * args) : 
    '
        Delays a function for the given number of milliseconds, and then calls
        it with the arguments supplied.
        ' 
    def call_it() : 
        self.obj (* args) 
t = Timer ((float (wait) / float (1000)), call_it) 
    t.start () 
    return self._wrap (wait.obj) 

    
    

    Fix the buggy line: return self._wrap (wait.obj)
assistant
#Here is Python program to fix the buggy line: return self.

return self._wrap (self.obj)