From 90c528c5e89693db87579e1eea6828490a6915db Mon Sep 17 00:00:00 2001
From: TJ Holowaychuk <tj@vision-media.ca>
Date: Thu, 5 Jun 2014 16:37:28 -0700
Subject: [PATCH] remove if (!err) from app.onerror

we assert instanceof Error right below
---
 lib/application.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/application.js b/lib/application.js
index f5599dd..c57d541 100644
--- a/lib/application.js
+++ b/lib/application.js
@@ -155,7 +155,6 @@ app.createContext = function(req, res){
  */
 
 app.onerror = function(err){
-  if (!err) return;
   assert(err instanceof Error, 'non-error thrown: ' + err);
 
   if (404 == err.status) return;