depgraph: fix virtual code to handle unsatisfied
diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py
index 271d4bf..7f47117 100644
--- a/pym/_emerge/depgraph.py
+++ b/pym/_emerge/depgraph.py
@@ -1326,7 +1326,7 @@
if not self._add_dep(dep,
allow_unsatisfied=allow_unsatisfied):
return 0
- if is_virt:
+ if is_virt and dep.child is not None:
traversed_virt_pkgs.add(dep.child)
selected_atoms.pop(pkg)
@@ -1408,7 +1408,7 @@
if not self._add_dep(dep,
allow_unsatisfied=allow_unsatisfied):
return 0
- if is_virt:
+ if is_virt and dep.child is not None:
traversed_virt_pkgs.add(dep.child)
if debug:
