rules_generator: add missing write_net_rules unlock

diff --git a/extras/rule_generator/write_net_rules b/extras/rule_generator/write_net_rules
index b25ecfd8069e7671b68c27540dbfd99643dec1b3..9b66c938f39380c1b6970f57b1447fe263192de5 100644 (file)
--- a/extras/rule_generator/write_net_rules
+++ b/extras/rule_generator/write_net_rules
@@ -88,6 +88,7 @@ fi
 
 if [ -z "$match" ]; then
        echo "missing valid match" >&2
+       unlock_rules_file
        exit 1
 fi