def locked_get(self):
        """Retrieves the current credentials from the store.

        Returns:
            An instance of :class:`oauth2client.client.Credentials` or `None`.
        """
        credential = self._backend.locked_get(self._key)

        if credential is not None:
            credential.set_store(self)

        return credential
def locked_get(self):
        """Retrieves the current credentials from the store.

        Returns:
            An instance of :class:`oauth2client.client.Credentials` or `None`.
        """
        credential = self._backend.locked_get(self._key)

        if credential is not None:
            credential.set_store(self)

        return credential
def locked_get ( self ) : credential = self . _backend . locked_get ( self . _key ) if credential is not None : credential . set_store ( self ) return credential
Retrieves the current credentials from the store.

        Returns:
            An instance of :class:`oauth2client.client.Credentials` or `None`.
Retrieves the current credentials from the store .