diff mercurial/exchange.py @ 23081:e62c330a044f stable

bookmarks: explicitly track identical bookmarks

bookmarks.compare() previously lumped identical bookmarks in the
"invalid" bucket. This patch adds a "same" bucket.

An 8-tuple for holding this state is pretty gnarly. The return value
should probably be converted into a class to increase readability. But
that is beyond the scope of a patch intended to be a late arrival to
stable.

--- a/mercurial/exchange.py	Fri Oct 24 15:52:20 2014 -0500
+++ b/mercurial/exchange.py	Fri Oct 24 10:40:37 2014 -0700
@@ -333,7 +333,7 @@
     explicit = set(pushop.bookmarks)
 
     comp = bookmod.compare(repo, repo._bookmarks, remotebookmark, srchex=hex)
-    addsrc, adddst, advsrc, advdst, diverge, differ, invalid = comp
+    addsrc, adddst, advsrc, advdst, diverge, differ, invalid, same = comp
     for b, scid, dcid in advsrc:
         if b in explicit:
             explicit.remove(b)