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authorYasushi SHOJI <yashi@atmark-techno.com>2006-03-30 17:01:23 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-03-30 23:31:21 (GMT)
commitef5b4eabb6da7cead197e387589896345d3dfbc6 (patch)
tree62fa458510c139b972fe5bb100698aeddf195f65
parent98a4fef3f28e48d12a4fecd5cf97daa774c1e5bc (diff)
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git-clone: exit early if repo isn't specified
git-clone without a repo isn't useful at all. print message and get out asap. This patch also move the variable 'local' to where other variables are initialized. Signed-off-by: Yasushi SHOJI <yashi@atmark-techno.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
-rwxr-xr-xgit-clone.sh10
1 files changed, 8 insertions, 2 deletions
diff --git a/git-clone.sh b/git-clone.sh
index 0e8a57d..823c74b 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -98,6 +98,7 @@ close FH;
'
quiet=
+local=no
use_local=no
local_shared=no
no_checkout=
@@ -156,6 +157,13 @@ do
shift
done
+repo="$1"
+if test -z "$repo"
+then
+ echo >&2 'you must specify a repository to clone.'
+ exit 1
+fi
+
# --bare implies --no-checkout
if test yes = "$bare"
then
@@ -179,8 +187,6 @@ fi
# Turn the source into an absolute path if
# it is local
-repo="$1"
-local=no
if base=$(get_repo_base "$repo"); then
repo="$base"
local=yes