archive.sh: Add set -e.

diff --git a/archive.sh b/archive.sh
index 985cc51ea4d7a2f48957fb1bb7993d1d8912e732..9994836bb687131bf511eaac58f17e8bc70010c2 100755 (executable)
--- a/archive.sh
+++ b/archive.sh
@@ -21,6 +21,8 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
+set -e
+
 git_clone() {
     git clone "$1" "$2" > /dev/null
     cwd=`pwd`