git-p4.py: Don't try to rebase on submit from bare repositoryaz/p4-bare-no-rebase

git-p4 can be successfully used from bare repository (which acts as a
bridge between Perforce repository and pure Git repositories). On submit
git-p4 performs unconditional rebase. Do rebase only on non-bare
repositories.

Signed-off-by: Amadeusz Żołnowski <aidecoe@aidecoe.name>
Acked-by: Luke Diamand <luke@diamand.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/git-p4.py b/git-p4.py
index c33dece5d2..e00cd02236 100755
--- a/git-p4.py
+++ b/git-p4.py
@@ -2059,8 +2059,9 @@ class P4Submit(Command, P4UserMap):
                 sync.branch = self.branch
             sync.run([])
 
-            rebase = P4Rebase()
-            rebase.rebase()
+            if not gitConfigBool("core.bare"):
+                rebase = P4Rebase()
+                rebase.rebase()
 
         else:
             if len(applied) == 0: