From cb60fb872ac404b60d692fa0ce667074066ada08 Mon Sep 17 00:00:00 2001
From: Jonathan Ong <jonathanrichardong@gmail.com>
Date: Mon, 14 Oct 2013 22:40:02 -0700
Subject: [PATCH] only listen to stream errors if not already

---
 lib/application.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/application.js b/lib/application.js
index 9d2f11b..fc01474 100644
--- a/lib/application.js
+++ b/lib/application.js
@@ -195,7 +195,7 @@ function respond(next){
 
     // Stream body
     if (body instanceof Stream) {
-      body.on('error', this.onerror.bind(this));
+      if (!~body.listeners('error').indexOf(this.onerror)) body.on('error', this.onerror);
       if (head) return res.end();
       return body.pipe(res);
     }