From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Wed, 1 Aug 2007 22:31:03 +0000 (+0100)
Subject: rebase -i: fix for optional [branch] parameter
X-Git-Tag: v1.5.3-rc4~11
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=c9e6589288b09f4e631c7f12f0f9a77c29851632;p=git.git

rebase -i: fix for optional [branch] parameter

When calling "git rebase -i <upstream> <branch>", git should switch
to <branch> first.  This worked before, but I broke it by my
"Shut git rebase -i up" patch.

Fix that, and add a test to make sure that it does not break again.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Acked-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index d3addd429..bdec46260 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -405,6 +405,7 @@ do
 
 		require_clean_work_tree
 
+		mkdir "$DOTEST" || die "Could not create temporary $DOTEST"
 		if test ! -z "$2"
 		then
 			output git show-ref --verify --quiet "refs/heads/$2" ||
@@ -418,7 +419,6 @@ do
 
 		test -z "$ONTO" && ONTO=$UPSTREAM
 
-		mkdir "$DOTEST" || die "Could not create temporary $DOTEST"
 		: > "$DOTEST"/interactive || die "Could not mark as interactive"
 		git symbolic-ref HEAD > "$DOTEST"/head-name ||
 			die "Could not get HEAD"
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index dc436d768..a9b552ff0 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -98,6 +98,14 @@ test_expect_success 'no changes are a nop' '
 	test $(git rev-parse I) = $(git rev-parse HEAD)
 '
 
+test_expect_success 'test the [branch] option' '
+	git checkout -b dead-end &&
+	git rm file6 &&
+	git commit -m "stop here" &&
+	git rebase -i F branch2 &&
+	test $(git rev-parse I) = $(git rev-parse HEAD)
+'
+
 test_expect_success 'rebase on top of a non-conflicting commit' '
 	git checkout branch1 &&
 	git tag original-branch1 &&