lib/grape/batch.rb in grape-batch-1.0.1 vs lib/grape/batch.rb in grape-batch-1.0.2

@@ -26,13 +26,13 @@
           batch_requests = Grape::Batch::Validator::parse(env, @limit)
           result = dispatch(env, batch_requests)
           body = MultiJson.encode(result)
         rescue Grape::Batch::RequestBodyError, Grape::Batch::TooManyRequestsError => e
           e.class == TooManyRequestsError ? status = 429 : status = 400
-          body = [e.message]
+          body = e.message
         end
 
-        [status, headers, body]
+        [status, headers, [body]]
       end
 
       private
 
       def is_batch_request?(env)