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Diffstat (limited to 'pym/_emerge/__init__.py')
| -rw-r--r-- | pym/_emerge/__init__.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py index e8bcd7cd0..c69998e67 100644 --- a/pym/_emerge/__init__.py +++ b/pym/_emerge/__init__.py @@ -5388,13 +5388,18 @@ class depgraph(object): print "\nemerge: there are no ebuilds to satisfy "+green(xinfo)+"." # Show parent nodes and the argument that pulled them in. + traversed_nodes = set() node = myparent msg = [] while node is not None: + traversed_nodes.add(node) msg.append('(dependency required by "%s" [%s])' % \ (colorize('INFORM', str(node.cpv)), node.type_name)) parent = None for parent in self.digraph.parent_nodes(node): + if parent in traversed_nodes: + parent = None + continue if isinstance(parent, DependencyArg): msg.append('(dependency required by "%s" [argument])' % \ (colorize('INFORM', str(parent)))) |