--- trunk/man-db/man-db.cron	2015/12/02 14:06:17	2730
+++ trunk/man-db/man-db.cron	2015/12/03 10:41:05	2731
@@ -19,9 +19,9 @@
 # two man-db cron scripts get run close to each other to keep
 # them from stepping on each other's toes.  The worst that will
 # happen is that they will temporarily corrupt the database
-[ -f $LOCKFILE ] && exit 0
+[[ -f ${LOCKFILE} ]] && exit 0
 
-trap "{ rm -f ${LOCKFILE}; exit 255; }" EXIT
+trap "{ rm -f ${LOCKFILE}; exit 0; }" EXIT
 touch ${LOCKFILE}
 
 # create/update the mandb database