* Don't show cycles, they're not very useful.

This commit is contained in:
Eelco Dolstra 2006-01-19 15:35:34 +00:00
parent e4d4969ae9
commit 1029716a8a

View file

@ -108,8 +108,10 @@ void printDotGraph(const PathSet & roots)
for (PathSet::iterator i = references.begin();
i != references.end(); ++i)
{
workList.insert(*i);
cout << makeEdge(*i, path);
if (*i != path) {
workList.insert(*i);
cout << makeEdge(*i, path);
}
}