From 8d255c61d6fc9839b2e1a25b81a4e7432815dc85 Mon Sep 17 00:00:00 2001
From: Peter Marton <email@martonpeter.com>
Date: Sat, 18 Nov 2017 09:34:17 +0100
Subject: [PATCH] refactor(response): remove _sent flag

---
 lib/response.js | 2 --
 lib/server.js   | 5 -----
 2 files changed, 7 deletions(-)

diff --git a/lib/response.js b/lib/response.js
index 0fd75d3ff..a7ab2196e 100644
--- a/lib/response.js
+++ b/lib/response.js
@@ -346,8 +346,6 @@ function patch(Response) {
         var log = self.log;
         var code, body, headers, format;
 
-        self._sent = true;
-
         // derive arguments from types, one by one
         var index = 0;
         // Check to see if the first argument is a status code
diff --git a/lib/server.js b/lib/server.js
index ea3bfcd9b..8bc3f4d0b 100644
--- a/lib/server.js
+++ b/lib/server.js
@@ -1118,11 +1118,6 @@ Server.prototype._routeErrorResponse = function _routeErrorResponse(
     }
 
     self._emitErrorEvents(req, res, null, err, function emitError(emitErr) {
-        // Prevent double handling
-        if (res._sent) {
-            return;
-        }
-
         // Expose only knonw errors
         if (_.isNumber(err.statusCode)) {
             res.send(err);