From 7c3b2d646fa2a194b2bcf19272b8b0d83db9642f Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <machniak@kolabsys.com>
Date: Tue, 1 Mar 2016 11:04:22 +0100
Subject: [PATCH] Fix weird javascript error when setting editor content
 (#4781)

---
 plugins/kolab_notes/notes.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/kolab_notes/notes.js b/plugins/kolab_notes/notes.js
index 3f6a8ab3..f4a57cc4 100644
--- a/plugins/kolab_notes/notes.js
+++ b/plugins/kolab_notes/notes.js
@@ -954,6 +954,7 @@ function rcube_kolab_notes_ui(settings)
         if (!readonly && editor) {
             gui_object('notesdetailview', container).hide();
             gui_object('noteseditform', container).show();
+            editor.setContent(''); // #4781
             editor.setContent(html);
             node = editor.getContentAreaContainer().childNodes[0];
             if (node) node.tabIndex = content.get(0).tabIndex;