def _makePersistent(self):
     tmpFilename = self._filename + ".tmp"
     jsonWrite(self._users, open(tmpFilename, 'w'))
     rename(tmpFilename, self._filename)
     chmod(self._filename, USER_RW)
 def _makePersistent(self):
     tmpFilename = self._filename + ".tmp"
     jsonWrite(self._apiKeys, open(tmpFilename, 'w'))
     rename(tmpFilename, self._filename)