Make dying on config pregen more explicit

firestarter

@@ -571,7 +571,10 @@ main() {
 	# Early hook for help
 	[ -n "$_opthelp" ] && printhelp && exit 0
 	# Early hook for generating configs
-	[ -n "$_optpregen" ] && genconfigs && exit $?
+	if [ -n "$_optpregen" ]; then
+		genconfigs
+		exit $?
+	fi
 	# Ensure our running environment is sane and that we're not about to nest
 	if [ -z "$_optdryrun" ] && [ -z "$_optpregen" ]; then
 		for pid in $(pgrep firestarter); do