From c71b29b77e1e6b5a3c7f890b913a08ec80c8fdaa Mon Sep 17 00:00:00 2001
From: Marc <sunpack@web.de>
Date: Wed, 15 Apr 2015 23:20:03 +0200
Subject: [PATCH] Added missing observableArray for dynamical Control loading

---
 src/octoprint/static/js/app/viewmodels/control.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/octoprint/static/js/app/viewmodels/control.js b/src/octoprint/static/js/app/viewmodels/control.js
index 9943a0fb..bef08513 100644
--- a/src/octoprint/static/js/app/viewmodels/control.js
+++ b/src/octoprint/static/js/app/viewmodels/control.js
@@ -140,7 +140,7 @@ $(function() {
             }
 
             if (control.hasOwnProperty("children")) {
-                control.children = self._processControls(control.children);
+                control.children = ko.observableArray(self._processControls(control.children));
                 if (!control.hasOwnProperty("layout") || !(control.layout == "vertical" || control.layout == "horizontal")) {
                     control.layout = "vertical";
                 }