lib/card/query/interpretation.rb in card-1.20.1 vs lib/card/query/interpretation.rb in card-1.20.2

@@ -40,9 +40,10 @@
 
       def normalize_clause clause
         clause = clause_to_hash clause
         clause.symbolize_keys!
         clause.each do |key, val|
+          next if key.to_sym == :return
           clause[key] = normalize_value val
         end
         clause
       end