lib/mongo/query.rb in mongo-0.15 vs lib/mongo/query.rb in mongo-0.15.1

@@ -106,10 +106,10 @@
         nil
       end
     end
 
     def contains_special_fields
-      (@order_by != nil && @order_by.length > 0) || @explain || @hint || @snapshot
+      @order_by || @explain || @hint || @snapshot
     end
 
     def to_s
       "find(#{@selector.inspect})" + (@order_by ? ".sort(#{@order_by.inspect})" : "")
     end