submanagers: allow having undefined parameters

Gauvain Pocentek · Gauvain Pocentek · commit 6f36f707cfaa · 2017-12-16T14:07:12.000+01:00
This might happen in CLI context, where recursion to discover parent
attributes is not required (URL gets hardcoded)

Fix should fix the CLI CI.
diff --git a/gitlab/base.py b/gitlab/base.py
@@ -764,7 +764,7 @@ def _compute_path(self, path=None):
         if self._parent is None or not hasattr(self, '_from_parent_attrs'):
             return path
 
-        data = {self_attr: getattr(self._parent, parent_attr)
+        data = {self_attr: getattr(self._parent, parent_attr, None)
                 for self_attr, parent_attr in self._from_parent_attrs.items()}
         self._parent_attrs = data
         return path % data
