bin/onering in onering-client-0.0.25 vs bin/onering in onering-client-0.0.26

@@ -250,10 +250,12 @@
       end
 
       rv << Onering::Util.fact(name, default)
     end
 
+    rv.compact!
     rv = rv.first if rv.length == 1
+
     print_format(rv, fact[:format]) unless not rv or rv.empty?
   end
 end
 
 subcommander.go!
\ No newline at end of file