From 5d6c774be8dd39872e9e4370efb39d58e3cbe2c4 Mon Sep 17 00:00:00 2001
From: Michael Jumper <mjumper@apache.org>
Date: Thu, 13 Apr 2017 22:05:10 -0700
Subject: [PATCH] GUACAMOLE-250: Ensure static downloads of Guacamole protocol
 data are handled as text, even if the "Content-Type" header is missing.

---
 guacamole-common-js/src/main/webapp/modules/Tunnel.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/guacamole-common-js/src/main/webapp/modules/Tunnel.js b/guacamole-common-js/src/main/webapp/modules/Tunnel.js
index e52017774..cc5fbbb1e 100644
--- a/guacamole-common-js/src/main/webapp/modules/Tunnel.js
+++ b/guacamole-common-js/src/main/webapp/modules/Tunnel.js
@@ -1139,6 +1139,7 @@ Guacamole.StaticHTTPTunnel = function StaticHTTPTunnel(url, crossDomain) {
         xhr = new XMLHttpRequest();
         xhr.open('GET', url);
         xhr.withCredentials = !!crossDomain;
+        xhr.responseType = 'text';
         xhr.send(null);
 
         var offset = 0;