Method _g_check_open

tables/node.py:339–347

Check that the node is open. If the node is closed, a `ClosedNodeError` is raised.

(self)

        raise NotImplementedError

    def _g_check_open(self) -> None:
        """Check that the node is open.

        If the node is closed, a `ClosedNodeError` is raised.

        """
        if not self._v_isopen:
            raise ClosedNodeError("the node object is closed")
        assert self._v_file.isopen, "found an open node in a closed file"

    def _g_set_location(self, parentnode: Group, name: str) -> None:
        """Set location-dependent attributes.