1 files changed, 2 insertions, 1 deletions
diff --git a/src/librediff b/src/librediff
index f84d037..3130b86 100755
--- a/src/librediff
+++ b/src/librediff
@@ -20,9 +20,10 @@
 # You should have received a copy of the GNU General Public License
 # along with Parabola. If not, see <http://www.gnu.org/licenses/>.
 
+. libremessages
 . $(librelib conf.sh)
 load_files libretools
-check_vars libretools PATCHDIR
+check_vars libretools PATCHDIR || exit 1
 
 cmd=${0##*/}