select_trigger.py 文件源码

def handle_read(self):
            self.recv(8192)
            try:
                self.lock.acquire()
                for thunk in self.thunks:
                    try:
                        thunk()
                    except:
                        (file, fun, line), t, v, tbinfo = \
                            asyncore.compact_traceback()
                        print('exception in trigger thunk: (%s:%s %s)' % (
                              t, v, tbinfo))
                self.thunks = []
            finally:
                self.lock.release()