diff options
| -rw-r--r-- | pym/portage/util/digraph.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pym/portage/util/digraph.py b/pym/portage/util/digraph.py index 97f9c99b2..2849b8e2c 100644 --- a/pym/portage/util/digraph.py +++ b/pym/portage/util/digraph.py @@ -310,6 +310,8 @@ class digraph(object): shortest_path = None for child in self.child_nodes(node, ignore_priority): path = self.shortest_path(child, node, ignore_priority) + if path is None: + continue if not shortest_path or len(shortest_path) > len(path): shortest_path = path if shortest_path: |