jsonselect/jsonselect.py
def ancestors(self, lhs, rhs):
        """Return nodes from rhs which have ancestors in lhs."""

        def _search(node):
            if node in lhs:
                return True
            if not node.parent:
                return False
            return _search(node.parent)

        return [node for node in rhs if _search(node)]
def ancestors(self, lhs, rhs):
        """Return nodes from rhs which have ancestors in lhs."""

        def _search(node):
            if node in lhs:
                return True
            if not node.parent:
                return False
            return _search(node.parent)

        return [node for node in rhs if _search(node)]
Return nodes from rhs which have ancestors in lhs.