lib/bmg/operator/rename.rb in bmg-0.21.5 vs lib/bmg/operator/rename.rb in bmg-0.23.0

@@ -74,9 +74,11 @@
         rr = reverse_renaming
         ordering = ordering.map{|(k,v)|
           v.nil? ? rr[k] || k : [rr[k] || k, v]
         }
         operand.page(ordering, page_index, options).rename(renaming)
+      rescue UnsupportedError
+        super
       end
 
       def _restrict(type, predicate)
         operand.restrict(predicate.rename(reverse_renaming)).rename(renaming)
       end