scripts: Add extra hypervisor config script option check

Add a check on the element (configure option). Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
kata-containers · Apr 3, 2018 · c823a06 · c823a06
1 parent 94f4061
commit c823a06
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/scripts/configure-hypervisor.sh b/scripts/configure-hypervisor.sh
@@ -154,6 +154,8 @@ show_array()
 		tags=$(echo "$entry"|cut -s -d: -f1)
 		elem=$(echo "$entry"|cut -s -d: -f2-)
 
+		[ -z "$elem" ] && die "no option for entry '$entry'"
+
 		check_tags "$tags" "$entry"
 
 		if [ "$action" = "dump" ]