From 6b301d804071742e0996b878ccb8531b65b15669 Mon Sep 17 00:00:00 2001
From: Antelle <dmitryvit@gmail.com>
Date: Fri, 22 Jan 2016 20:23:53 +0300
Subject: [PATCH] fix #80: prevent data loss on group move

---
 app/scripts/models/group-model.js | 5 +++++
 release-notes.md                  | 4 ++++
 2 files changed, 9 insertions(+)

diff --git a/app/scripts/models/group-model.js b/app/scripts/models/group-model.js
index 437e124e..d2e7e6b5 100644
--- a/app/scripts/models/group-model.js
+++ b/app/scripts/models/group-model.js
@@ -183,6 +183,11 @@ var GroupModel = MenuItemModel.extend({
         }
         this.file.setModified();
         if (object instanceof GroupModel) {
+            for (var parent = this; parent; parent = parent.parentGroup) {
+                if (object === parent) {
+                    return;
+                }
+            }
             if (this.group.groups.indexOf(object.group) >= 0) {
                 return;
             }
diff --git a/release-notes.md b/release-notes.md
index 1deb4d4d..d85d25ad 100644
--- a/release-notes.md
+++ b/release-notes.md
@@ -1,5 +1,9 @@
 Release notes
 -------------
+##### v0.6.0 (not released yet)
+Performance, stability and quality improvements  
+`-` #80: prevent data loss on group move  
+
 ##### v0.6.0 (2016-01-19)
 Improvements  
 `+` advanced search