--- a/mercurial/discovery.py Fri Jan 13 02:04:16 2012 +0100
+++ b/mercurial/discovery.py Fri Jan 13 22:16:01 2012 +0100
@@ -137,11 +137,9 @@
changesets need to be pushed to the remote. Return value depends
on circumstances:
- If we are not going to push anything, return a tuple (None,
- outgoing, common) where outgoing is 0 if there are no outgoing
- changesets and 1 if there are, but we refuse to push them
- (e.g. would create new remote heads). The third element "common"
- is the list of heads of the common set between local and remote.
+ If we are not going to push anything, return a tuple (None, 1,
+ common) The third element "common" is the list of heads of the
+ common set between local and remote.
Otherwise, return a tuple (changegroup, remoteheads, futureheads),
where changegroup is a readable file-like object whose read()