git-svn: Don't create a "master" branch every time rebase is run

If you run "git-svn rebase" while sitting on a topic branch, there is
no need to create a "master" branch if one didn't exist already. The
branch was created implicitly by the automatic checkout after fetching,
which in the case of rebase isn't actually necessary anyway.

Signed-off-by: Steven Grimm <koreth@midwinter.com>
Acked-by: Eric Wong <normalperson@yhbt.net>

diff --git a/git-svn.perl b/git-svn.perl
index 8dbaf2f33c577749f8267279462e0d5493847120..9f884eb2132c76b86475b97256e0ed565f84bb2e 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -550,6 +550,8 @@ sub cmd_rebase {
                exit 1;
        }
        unless ($_local) {
+               # rebase will checkout for us, so no need to do it explicitly
+               $_no_checkout = 'true';
                $_fetch_all ? $gs->fetch_all : $gs->fetch;
        }
        command_noisy(rebase_cmd(), $gs->refname);