def reset(self):
    self._lock.acquire()
    try:
      if self._module is None:

        return

      self._module = None
      handles = self._registrations.values()
    finally:
      self._lock.release()
    for handle in handles:
      handle._clear_cache()
Drops the imported config module.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/lib_config.py/LibConfigRegistry.reset