Mercurial > treepkg
changeset 467:7fd8af79e652
check if tracks directory exists before walking it.
| author | Sascha Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 09 Sep 2010 15:13:35 +0000 |
| parents | e4c0beab5328 |
| children | 0cbf154431db |
| files | contrib/sawmill/web/details.py |
| diffstat | 1 files changed, 12 insertions(+), 11 deletions(-) [+] |
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--- a/contrib/sawmill/web/details.py Thu Sep 09 14:46:13 2010 +0000 +++ b/contrib/sawmill/web/details.py Thu Sep 09 15:13:35 2010 +0000 @@ -98,17 +98,18 @@ items = [] tracks_path = os.path.join(path, "tracks") - for track in os.listdir(tracks_path): - track_path = os.path.join(tracks_path, track) - if not os.path.isdir(track_path): continue - revisions_path = os.path.join(track_path, "pkg") - if not os.path.isdir(revisions_path): continue - for revision in os.listdir(revisions_path): - revision_path = os.path.join(revisions_path, revision) - if not os.path.isdir(revision_path): continue - status_file = os.path.join(revision_path, "status") - if not os.path.isfile(status_file): continue - items.append(TrackItem(treepkg, track, revision, status_file)) + if os.path.isdir(track_path): + for track in os.listdir(tracks_path): + track_path = os.path.join(tracks_path, track) + if not os.path.isdir(track_path): continue + revisions_path = os.path.join(track_path, "pkg") + if not os.path.isdir(revisions_path): continue + for revision in os.listdir(revisions_path): + revision_path = os.path.join(revisions_path, revision) + if not os.path.isdir(revision_path): continue + status_file = os.path.join(revision_path, "status") + if not os.path.isfile(status_file): continue + items.append(TrackItem(treepkg, track, revision, status_file)) return items