completion/docker-compose: use _command_exists

2021-09-19 21:28:32 -07:00
parent 679d8b10b6
commit 699720fe8b
1 changed files with 1 additions and 1 deletions
--- a/completion/available/docker-compose.completion.bash
+++ b/completion/available/docker-compose.completion.bash
@@ -676,7 +676,7 @@ _docker_compose() {
 	done

 	local completions_func=_docker_compose_${command//-/_}
-	declare -F $completions_func >/dev/null && $completions_func
+	_is_function $completions_func && $completions_func

 	eval "$previous_extglob_setting"
 	return 0