updated README

README.markdown

@@ -130,7 +130,13 @@ object App {
     }
 
     error { request =>
-      render.status(500).plain("whoops!").toFuture
+      request.error match {
+        case Some(e:ArithmeticException) =>
+          render.status(500).plain("whoops, divide by zero!").toFuture
+        case _ =>
+          println(request.error)
+          render.status(500).plain("Something went wrong!").toFuture
+      }
     }
 
 

src/main/scala/com/twitter/finatra/ResponseAdapter.scala

@@ -0,0 +1,27 @@
+/**
+ * Copyright (C) 2012 Twitter Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.twitter.finatra
+
+import com.twitter.util.Future
+import com.twitter.finagle.http.{Response => FinagleResponse}
+
+object ResponseAdapter {
+  def apply(resp: Future[Response]) = {
+    resp.map(_.build)
+  }
+}
+
+