[PATCH] hooks--update: fix test for properly set up project description file

The update hook template intends to abort if the project description file
hasn't been adjusted or is empty.  This patch fixes the check for 'being
adjusted'.

Signed-off-by: Gerrit Pape <redacted>
---

On Tue, Nov 06, 2007 at 02:55:55PM +0100, Andreas Ericsson wrote:

Gerrit Pape wrote:

quoted

# check for no description
-projectdesc=$(sed -e '1p' "$GIT_DIR/description")
-if [ -z "$projectdesc" -o "$projectdesc" = "Unnamed repository; edit
this
file to name it for gitweb" ]; then
+projectdesc=$(sed -ne '1p' "$GIT_DIR/description")

Write this as
      projectdesc=$(sed -e 1q "$GIT_DIR/description")
instead. It's a little shorter, a little faster and slightly more
portable.

I made it $(head -n 1 ...).


 templates/hooks--update |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/templates/hooks--update b/templates/hooks--update
index d8c7626..fbf664f 100644
--- a/templates/hooks--update
+++ b/templates/hooks--update

@@ -34,8 +34,8 @@ fi
 allowunannotated=$(git-repo-config --bool hooks.allowunannotated)
 
 # check for no description
-projectdesc=$(sed -e '1p' "$GIT_DIR/description")
-if [ -z "$projectdesc" -o "$projectdesc" = "Unnamed repository; edit this file to name it for gitweb" ]; then
+projectdesc=$(head -n 1 "$GIT_DIR/description")
+if [ -z "$projectdesc" -o "$projectdesc" = "Unnamed repository; edit this file to name it for gitweb." ]; then
 	echo "*** Project description file hasn't been set" >&2
 	exit 1
 fi

-- 
1.5.3.5