fix: remove bogus bash warning when using actions.

6 years ago · bfc068876c
1 changed files with 2 additions and 1 deletions
--- a/bin/compose-core
+++ b/bin/compose-core
@ -3029,7 +3029,8 @@ charm.sanity_checks || die "Sanity checks about charm-store failed. Please corre
 if [ -z "$is_docker_compose_action" -a "$action" ]; then
    action_service=${remainder_args[0]}
    remainder_args=("${remainder_args[@]:1}")
-    if is_service_action=$(has_service_action "$action_service" "$action"); then
+    if has_service_action "$action_service" "$action" >/dev/null; then
+        is_service_action=true
        {
            read-0 action_type
            case "$action_type" in