From c516819c56fac85abd82a2991b0b699c196b07ee Mon Sep 17 00:00:00 2001
From: Yongzheng Lai <sdrzlyz@126.com>
Date: Fri, 28 Aug 2015 16:54:49 +0800
Subject: [PATCH] Update error.go

this caused `http: multiple response.WriteHeader calls` when using method `CustomAbort` or `Abort` when status is already in errMap like 404.
---
 error.go | 1 -
 1 file changed, 1 deletion(-)

diff --git a/error.go b/error.go
index 99a1fcf3..21768cdb 100644
--- a/error.go
+++ b/error.go
@@ -453,7 +453,6 @@ func exception(errcode string, ctx *context.Context) {
 
 func executeError(err *errorInfo, ctx *context.Context, code int) {
 	if err.errorType == errorTypeHandler {
-		ctx.ResponseWriter.WriteHeader(code)
 		err.handler(ctx.ResponseWriter, ctx.Request)
 		return
 	}