set -e
[ -r /etc/grml/grml-live.conf ] && . /etc/grml/grml-live.conf
-[ -r /etc/grml/grml-live.local ] && . /etc/grml/grml-live.local
+[ -n "$GRML_LIVE_LOCAL_CONFIG" ] && . "$GRML_LIVE_LOCAL_CONFIG"
# Make sure all modprobe configuration files use .conf as filename suffix.
# See http://bugs.debian.org/cgi-bin/pkgreport.cgi?pkg=module-init-tools;dist=unstable