# HG changeset patch
# User Laurent Charignon <lcharignon@fb.com>
# Date 1435002092 25200
# Node ID ed9a8b1ee9bd27220066c6b7ae8cabbb0d2f3acf
# Parent  9e7da169f66e09c81c0a05375c695332ff2e56f3
evolve: fix error in builddependencies

When MultipleSuccessorsError was raised, we were still running the code below
to add the dependency if succ was not None from a previous iteration.
This bug was harmless because dependencies and rdependencies are sets but it
makes the code clearer this way.

diff -r 9e7da169f66e -r ed9a8b1ee9bd hgext/evolve.py
--- a/hgext/evolve.py	Fri Jun 19 18:17:57 2015 -0700
+++ b/hgext/evolve.py	Mon Jun 22 12:41:32 2015 -0700
@@ -1394,6 +1394,7 @@
                 succ = _singlesuccessor(repo, p)
             except MultipleSuccessorsError, exc:
                 dependencies[r] = exc.successorssets
+                continue
             if succ in revs:
                 dependencies[r].add(succ)
                 rdependencies[succ].add(r)