From 49c5f7cb957de2af56fdacd3a36b7bc5527f45a4 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Mon, 21 Sep 2015 16:53:50 +0100
Subject: [PATCH] Use same protocol as client was loaded over for recaptcha to
 prevent JS origin errors.

---
 src/controllers/templates/Register.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/controllers/templates/Register.js b/src/controllers/templates/Register.js
index 3613ede3ef..34b09554f0 100644
--- a/src/controllers/templates/Register.js
+++ b/src/controllers/templates/Register.js
@@ -90,7 +90,7 @@ module.exports = {
         if (this.refs.recaptchaContainer) {
             var scriptTag = document.createElement('script');
             window.mx_on_recaptcha_loaded = this.onCaptchaLoaded;
-            scriptTag.setAttribute('src', "https://www.google.com/recaptcha/api.js?onload=mx_on_recaptcha_loaded&render=explicit");
+            scriptTag.setAttribute('src', global.location.protocol+"//www.google.com/recaptcha/api.js?onload=mx_on_recaptcha_loaded&render=explicit");
             this.refs.recaptchaContainer.getDOMNode().appendChild(scriptTag);
         }
     },