human
Solve the following python programming problem given the following code:
def _register_sigint_handler(self) : 
    if (os.name == 'nt') : 
        def handle(event) : 
            if (event == win32con.CTRL_C_EVENT) : 
                self._stop_server (signal.CTRL_C_EVENT, None) 
                return 1 
return 0 
self._handle = handle 
        win32api.SetConsoleCtrlHandler (self._handle, 1) 
else : 
        self._sigint_handler = signal.getsignal (signal.SIGINT) 
        signal.signal (signal.SIGINT, handle._stop_server) 

    
    

    Fix the buggy line: signal.signal (signal.SIGINT, handle._stop_server)
assistant
#Here is Python code to fix the buggy line: signal.

signal.signal (signal.SIGINT, self._stop_server)