lib/drbqs/queue.rb in drbqs-0.0.0 vs lib/drbqs/queue.rb in drbqs-0.0.1

@@ -6,10 +6,13 @@
       begin
         @marshal_obj = Marshal.dump(obj)
       rescue
         raise "Can not dump an instance of #{obj.class}."
       end
-      @method_sym = method_sym
+      unless Array === args
+        raise "Arguments of task must be an array."
+      end
+      @method_sym = method_sym.intern
       @args = args
       @hook = hook
     end
 
     def drb_args(task_id)