From 6e75089f3a9c1204ed392a9138dc7a863a285e47 Mon Sep 17 00:00:00 2001
From: Nick O'Leary <nick.oleary@gmail.com>
Date: Wed, 13 Jan 2016 12:54:34 +0000
Subject: [PATCH] CORS not properly configured on multiple http routes Fixes
 #783

---
 nodes/core/io/21-httpin.js | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/nodes/core/io/21-httpin.js b/nodes/core/io/21-httpin.js
index ae549e482..5ec24aec1 100644
--- a/nodes/core/io/21-httpin.js
+++ b/nodes/core/io/21-httpin.js
@@ -154,6 +154,13 @@ module.exports = function(RED) {
         return wrapper;
     }
 
+    var corsHandler = function(req,res,next) { next(); }
+
+    if (RED.settings.httpNodeCors) {
+        corsHandler = cors(RED.settings.httpNodeCors);
+        RED.httpNode.options("*",corsHandler);
+    }
+
     function HTTPIn(n) {
         RED.nodes.createNode(this,n);
         if (RED.settings.httpNodeRoot !== false) {
@@ -185,14 +192,6 @@ module.exports = function(RED) {
                 }
             };
 
-            var corsHandler = function(req,res,next) { next(); }
-
-            if (RED.settings.httpNodeCors && !corsSetup) {
-                corsHandler = cors(RED.settings.httpNodeCors);
-                RED.httpNode.options("*",corsHandler);
-                corsSetup = true;
-            }
-
             var httpMiddleware = function(req,res,next) { next(); }
 
             if (RED.settings.httpNodeMiddleware) {