add back set -e in case of failure

diff --git a/examples/debian/versions/update-mldbm b/examples/debian/versions/update-mldbm
index 50ce8804b8630fd2b65eda37736739ec815d3f21..1df2b74114978121afaf7ae237353b87f79be9d1 100755 (executable)
--- a/examples/debian/versions/update-mldbm
+++ b/examples/debian/versions/update-mldbm
@@ -13,6 +13,7 @@ if [ -e versions_time.idx ]; then
     cp versions_time.idx versions_time.idx.new;
 fi;
 
+set -e
 ../bin/build-versions-db versions.idx.new versions_time.idx.new \
                         /srv/bugs.debian.org/versions/indices/ftp \
                         oldstable stable proposed-updates \