human
Solve the following python programming problem given the following code:
def __call__(self, environ, start_response) : 
    length = environ.get ('CONTENT_LENGTH', 0) 
    if (length and (int (length) > self.threshold)) : 
        self.monitor.append (environ) 
        environ [ENVIRON_RECEIVED] = 0 
        environ [REQUEST_STARTED] = time.time () 
        environ [REQUEST_FINISHED] = None 
        environ ['wsgi.input'] = _ProgressFile (environ, environ ['wsgi.input']) 
        def finalizer(exc_info = None) : 
            environ [REQUEST_FINISHED] = time.time () 
return catch_errors (self.application, environ, finalizer, finalizer, finalizer) 
return self.application (environ, start_response) 

    
    

    Fix the buggy line: return catch_errors (self.application, environ, finalizer, finalizer, finalizer)
assistant
#Here is Python program to fix the buggy line: return catch_errors (self.

return catch_errors (self.application, environ, start_response, finalizer, finalizer)