Tested, fixed, and improved: warning now says "No slaves found" or "No cluster nodes found" if --recursion-method=cluster. Also, the --recursion-method validator knows that "cluster" is valid and that "none" can't be combined with other options.
Tested, fixed, and improved: warning now says "No slaves found" or "No cluster nodes found" if --recursion- method= cluster. Also, the --recursion-method validator knows that "cluster" is valid and that "none" can't be combined with other options.