49855ca Fix coverity issue

1 file Authored by tkrizek 6 years ago, Committed by mbasti 6 years ago,
    Fix coverity issue
    
    A code path exists, where principal_obj is None. Add check
    principal_obj is not None to avoid dereferencing it.
    
    Reviewed-By: Martin Basti <mbasti@redhat.com>
    
        
file modified
+2 -1