Redis: Add nil checks and testcases for output functions#646

bahkauv70 merged 2 commits intomainstackitcloud/stackit-cli:mainfrom

chore/redis-Add-nil-pointer-checks-and-tests-for-the-outputResult-functionsstackitcloud/stackit-cli:chore/redis-Add-nil-pointer-checks-and-tests-for-the-outputResult-functionsCopy head branch name to clipboard