[PATCH 1/5] Simplify setup of $GIT_DIR in git-sh-setup.sh

From

LHLars Hjemli <hjemli@gmail.com>

Date

Feb 18, 2008, 10:44 UTC

Message-ID

<1203331463-13857-2-git-send-email-hjemli@gmail.com>

In-Reply-To

<1203331463-13857-1-git-send-email-hjemli@gmail.com>

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
---
 git-sh-setup.sh |    8 +-------
 1 files changed, 1 insertions(+), 7 deletions(-)

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index f388275..a44b1c7 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -127,20 +127,14 @@ get_author_ident_from_commit () {
 # if we require to be in a git repository.
 if test -z "$NONGIT_OK"
 then
+	GIT_DIR=$(git rev-parse --git-dir) || exit
 	if [ -z "$SUBDIRECTORY_OK" ]
 	then
-		: ${GIT_DIR=.git}
 		test -z "$(git rev-parse --show-cdup)" || {
 			exit=$?
 			echo >&2 "You need to run this command from the toplevel of the working tree."
 			exit $exit
 		}
-	else
-		GIT_DIR=$(git rev-parse --git-dir) || {
-		    exit=$?
-		    echo >&2 "Failed to find a valid git directory."
-		    exit $exit
-		}
 	fi
 	test -n "$GIT_DIR" && GIT_DIR=$(cd "$GIT_DIR" && pwd) || {
 		echo >&2 "Unable to determine absolute path of git directory"

-- 
1.5.4.1.188.g3ea1f5