From 11fad8d13ac2a68ef576ee16591c2fcbadc7592b Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alexander.sulfrian@fu-berlin.de>
Date: Mon, 16 Jul 2012 18:18:20 +0200
Subject: bashrc/main: some optimization

---
 bashrc/main.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bashrc/main.sh b/bashrc/main.sh
index 9883ca9..b02c29d 100644
--- a/bashrc/main.sh
+++ b/bashrc/main.sh
@@ -45,8 +45,8 @@ _self_update() {
 		read _merge;
 		if [[ $_merge != 'n' ]]; then
 			_local_changes="$(git status | grep '^# Change')"
-			_old_origin="$(git rev-list old-origin | head -n1)"
-			_old_head="$(git rev-list HEAD | head -n1)"
+			_old_origin="$(git rev-list -n1 old-origin)"
+			_old_head="$(git rev-list -n1 HEAD)"
 
 			if [[ "$_old_origin" != "$_old_head" ]]; then
 				echo -e "\033[31m*\033[0m You have some local commits. I will now try to rebase them"
-- 
cgit v1.2.3