Make the help command exit gracefully on zone hooks.

diff --git a/header-zone b/header-zone
index 0c25a1aae132d8a3e78d2ec442d74cc58dca410a..664fc0ce045ef5016c20d6f920cfdfcb8c065e23 100644 (file)
--- a/header-zone
+++ b/header-zone
@@ -366,6 +366,7 @@ function run() {
                # Help requested by the user.
                help)
                        _help $@
+                       exit ${EXIT_OK}
                        ;;
 
                *)