diff options
| author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2006-01-19T15·35+0000 |
|---|---|---|
| committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2006-01-19T15·35+0000 |
| commit | 1029716a8a8934fe1f0502e3da0d65646f45c911 (patch) | |
| tree | 34d606068e127f6fa7e68d71df2354e0bba5e6bd /src/nix-store/dotgraph.cc | |
| parent | e4d4969ae929682aea936e035cc24d56949a82ba (diff) | |
* Don't show cycles, they're not very useful.
Diffstat (limited to 'src/nix-store/dotgraph.cc')
| -rw-r--r-- | src/nix-store/dotgraph.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/nix-store/dotgraph.cc b/src/nix-store/dotgraph.cc index fa8d353bc4fc..1d8ebfbd0351 100644 --- a/src/nix-store/dotgraph.cc +++ b/src/nix-store/dotgraph.cc @@ -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); + } } |