push: exit(1) if "push creates new remote branches!"

mercurial/localrepo.py

@@ -1433,7 +1433,7 b' class localrepository(repo.repository):'
                 self.ui.warn(_("abort: push creates new remote branches!\n"))
                 self.ui.status(_("(did you forget to merge?"
                                  " use push -f to force)\n"))
-                return None, 1
+                return None, 0
             elif inc:
                 self.ui.warn(_("note: unsynced remote changes!\n"))
 

tests/test-push-warn.out

@@ -33,7 +33,7 b' pushing to ../c'
 searching for changes
 abort: push creates new remote branches!
 (did you forget to merge? use push -f to force)
-0
+1
 pushing to ../c
 searching for changes
 no changes found
@@ -42,12 +42,12 b' pushing to ../c'
 searching for changes
 abort: push creates new remote branches!
 (did you forget to merge? use push -f to force)
-0
+1
 pushing to ../c
 searching for changes
 abort: push creates new remote branches!
 (did you forget to merge? use push -f to force)
-0
+1
 pushing to ../c
 searching for changes
 adding changesets