f8cf136 batch: do not crash when no argument is specified

Authored and Committed by jcholast 7 years ago
    batch: do not crash when no argument is specified
    
    https://fedorahosted.org/freeipa/ticket/4739
    
    Reviewed-By: David Kupka <dkupka@redhat.com>
    
        
file modified
+1 -1