From 44a858a49a4779b42c1f27de6074f5b80e22426e Mon Sep 17 00:00:00 2001
From: Nikolai Onken <nikolai@c9.io>
Date: Sun, 15 Feb 2015 17:03:03 +0000
Subject: [PATCH] Throw if ready is set more than once

---
 plugins/c9.ide.editors/document.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/c9.ide.editors/document.js b/plugins/c9.ide.editors/document.js
index 1f8a9878..5326b831 100644
--- a/plugins/c9.ide.editors/document.js
+++ b/plugins/c9.ide.editors/document.js
@@ -338,8 +338,9 @@ define(function(require, module, exports) {
                  */
                 get ready(){ return ready; },
                 set ready(v) {
-                    if (!ready) emit.sticky("ready");
+                    if (ready) throw new Error("Permission Denied");
                     ready = true;
+                    emit.sticky("ready");
                 },
                 /**
                  * The tooltip displayed when hovering over the tab button