def remove_alarm(self, handle):
        """
        Remove an alarm.

        Returns True if the alarm exists, False otherwise
        """
        try:
            self._alarms.remove(handle[0])
            self.GLib.source_remove(handle[0])
            return True
        except __HOLE__:
            return False
dataset/ETHPy150Open AnyMesh/anyMesh-Python/example/urwid/main_loop.py/GLibEventLoop.remove_alarm