def abort(self):
        """ ensure the master exit from Barrier """
        self.mutex.release()
        self.turnstile.release()
        self.mutex.release()
        self.turnstile2.release()
def abort(self):
        """ ensure the master exit from Barrier """
        self.mutex.release()
        self.turnstile.release()
        self.mutex.release()
        self.turnstile2.release()
def abort ( self ) : self . mutex . release ( ) self . turnstile . release ( ) self . mutex . release ( ) self . turnstile2 . release ( )
ensure the master exit from Barrier
ensure the master exit from Barrier