def _children_handler(self, zh, rc, children, path):      
    logging.info('Received child nodes of %s', path)
    logging.debug('Child nodes of %s %r.', path, children)
    self._children_watcher_lock.acquire()
    handlers = self._children_handlers.pop(path, None)
    self._children_watcher_lock.release()
    while handlers:
      handler = handlers.pop()
      handler(self, rc, children, path)
Handles zookeeper get_children calls.
dataset/ETHPy150Open liquidgecka/twitcher/twitcher/zkwrapper.py/ZKWrapper._children_handler