From dcd46153991d2c528fe55e2177adb6a15b46090f Mon Sep 17 00:00:00 2001
From: Christoph Haas <christoph.h@sprinternet.at>
Date: Tue, 1 Nov 2016 02:09:50 +0100
Subject: [PATCH] Fixed small bug: error message if folder is unaccessible
 [permissions...]

---
 .idea/workspace.xml | 8 +++-----
 js/data/Actions.js  | 6 +++---
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 6488bc3..3a0c8eb 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -1,9 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ChangeListManager">
-    <list default="true" id="e7c9c2bb-66f1-4e37-904c-d33d8c113bde" name="Default" comment="">
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/changelog.txt" afterPath="$PROJECT_DIR$/changelog.txt" />
-    </list>
+    <list default="true" id="e7c9c2bb-66f1-4e37-904c-d33d8c113bde" name="Default" comment="" />
     <ignored path="calendarimporter.iws" />
     <ignored path=".idea/workspace.xml" />
     <ignored path=".idea/dataSources.local.xml" />
@@ -421,12 +419,12 @@
       <option name="number" value="Default" />
       <option name="presentableId" value="Default" />
       <updated>1477949602474</updated>
-      <workItem from="1477949603566" duration="8606000" />
+      <workItem from="1477949603566" duration="9042000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="8606000" />
+    <option name="totallyTimeSpent" value="9042000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="65" y="24" width="1792" height="999" extended-state="6" />
diff --git a/js/data/Actions.js b/js/data/Actions.js
index 68d6e5a..33c7fd4 100644
--- a/js/data/Actions.js
+++ b/js/data/Actions.js
@@ -79,7 +79,7 @@ Zarafa.plugins.calendarimporter.data.Actions = {
 		if (!Ext.isEmpty(inbox.subStores) && inbox.subStores.folders.totalLength > 0) {
 			for (var i = 0; i < inbox.subStores.folders.totalLength; i++) {
 				var folder = inbox.subStores.folders.getAt(i);
-				if (folder.get("container_class") == "IPF.Appointment") {
+				if (!Ext.isEmpty(folder) && folder.get("container_class") == "IPF.Appointment") {
 					if (asDropdownStore) {
 						allFolders.push([
 							folder.get("entryid"),
@@ -100,7 +100,7 @@ Zarafa.plugins.calendarimporter.data.Actions = {
 		if (!Ext.isEmpty(pub.subStores) && pub.subStores.folders.totalLength > 0) {
 			for (var j = 0; j < pub.subStores.folders.totalLength; j++) {
 				var folder = pub.subStores.folders.getAt(j);
-				if (folder.get("container_class") == "IPF.Appointment") {
+				if (!Ext.isEmpty(folder) && folder.get("container_class") == "IPF.Appointment") {
 					if (asDropdownStore) {
 						allFolders.push([
 							folder.get("entryid"),
@@ -175,4 +175,4 @@ Zarafa.plugins.calendarimporter.data.Actions = {
 			return result * sortOrder;
 		}
 	}
-};
\ No newline at end of file
+};