[checkmk-commits] _get_sub_node() must not modify path attribute

Module: check_mk Branch: master Commit: e9faf3f16687f41aee1314047435ce48b7f611b4 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=e9faf3f16687f4… Author: Lars Michelsen <lm(a)mathias-kettner.de> Date: Sat May 26 20:05:07 2018 +0200 _get_sub_node() must not modify path attribute Change-Id: I82b25a72a51cc9355527da7b39cc8deb2d6adec2 --- cmk/structured_data.py | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/cmk/structured_data.py b/cmk/structured_data.py index 209e4fe..ce1d56a 100644 --- a/cmk/structured_data.py +++ b/cmk/structured_data.py @@ -659,15 +659,19 @@ numerated nodes ('arrays') containing real numerations ('devices'). def _get_sub_node(self, path): if not path: return None - edge = path.pop(0) + + edge, path = path[0], path[1:] + sub_node = self._edges.get(edge) if sub_node is None: return None + if path: container = sub_node.get_node_container() if container is None: return None return container._get_sub_node(path) + return sub_node # ---web------------------------------------------------------------------