diff mercurial/merge.py @ 12757:62c8f7691bc3

merge: make 'diverging renames' diagnostic a more helpful note.

See the Hg Book on why we actually want to detect this case:
http://hgbook.red-bean.com/read/mercurial-in-daily-use.html#id364290

Before:

$ hg up deadbeef
warning: detected divergent renames of X to:
...

After:

$ hg up deadbeef
note: possible conflict - X was renamed multiple times to:
...

No functionality change.

--- a/mercurial/merge.py	Mon Oct 18 14:37:52 2010 +0200
+++ b/mercurial/merge.py	Sun Oct 10 09:50:25 2010 -0500
@@ -355,7 +355,8 @@
             updated += 1
         elif m == "dr": # divergent renames
             fl = a[2]
-            repo.ui.warn(_("warning: detected divergent renames of %s to:\n") % f)
+            repo.ui.warn(_("note: possible conflict - %s was renamed "
+                           "multiple times to:\n") % f)
             for nf in fl:
                 repo.ui.warn(" %s\n" % nf)
         elif m == "e": # exec