Rev 1669: Cope with revpaths being empty. in http://people.samba.org/bzr/jelmer/bzr-svn/trunk

[Jelmer Vernooij]

At http://people.samba.org/bzr/jelmer/bzr-svn/trunk

------------------------------------------------------------
revno: 1669
revision-id: jelmer at samba.org-20080826121528-qz89hua33603cz0f
parent: jelmer at samba.org-20080826121330-df94xf13m3fjsg5z
committer: Jelmer Vernooij <jelmer at samba.org>
branch nick: 0.4
timestamp: Tue 2008-08-26 14:15:28 +0200
message:
  Cope with revpaths being empty.
modified:
  mapping3/scheme.py             scheme.py-20060516195850-95181aae6b272f9e
=== modified file 'mapping3/scheme.py'
--- a/mapping3/scheme.py	2008-08-24 15:22:40 +0000
+++ b/mapping3/scheme.py	2008-08-26 12:15:28 +0000
@@ -489,6 +489,8 @@
             assert isinstance(revpaths, dict)
             pb.update("analyzing repository layout", last_revnum-revnum, 
                       last_revnum)
+            if revpaths == {}:
+                continue
             for path in find_commit_paths([revpaths]):
                 scheme = guess_scheme_from_path(path)
                 if not potentials.has_key(str(scheme)):