[PATCH v2 07/48] remote-hg: test: simplify previous branch checkout

From

Felipe Contreras <felipe.contreras@gmail.com>

Date

May 25, 2013, 02:29 UTC

Message-ID

<1369449004-17981-8-git-send-email-felipe.contreras@gmail.com>

In-Reply-To

<1369449004-17981-1-git-send-email-felipe.contreras@gmail.com>

@{-1} does the same thing.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
---
 contrib/remote-helpers/test-hg-bidi.sh   | 3 +--
 contrib/remote-helpers/test-hg-hg-git.sh | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/contrib/remote-helpers/test-hg-bidi.sh b/contrib/remote-helpers/test-hg-bidi.sh
index 4bfbda2..88a33e6 100755
--- a/contrib/remote-helpers/test-hg-bidi.sh
+++ b/contrib/remote-helpers/test-hg-bidi.sh
@@ -41,10 +41,9 @@ hg_clone () {
 hg_push () {
 	(
 	cd $2
-	old=$(git symbolic-ref --short HEAD)
 	git checkout -q -b tmp &&
 	git fetch -q "hg::../$1" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*' &&
-	git checkout -q $old &&
+	git checkout -q @{-1} &&
 	git branch -q -D tmp 2> /dev/null || true
 	)
 }
diff --git a/contrib/remote-helpers/test-hg-hg-git.sh b/contrib/remote-helpers/test-hg-hg-git.sh
index 274a8d5..e503293 100755
--- a/contrib/remote-helpers/test-hg-hg-git.sh
+++ b/contrib/remote-helpers/test-hg-hg-git.sh
@@ -61,10 +61,9 @@ hg_clone_hg () {
 hg_push_git () {
 	(
 	cd $2
-	old=$(git symbolic-ref --short HEAD)
 	git checkout -q -b tmp &&
 	git fetch -q "hg::../$1" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*' &&
-	git checkout -q $old &&
+	git checkout -q @{-1} &&
 	git branch -q -D tmp 2> /dev/null || true
 	)
 }

-- 
1.8.3.rc3.312.g47657de