From a580905cd0584f539986c6273a8ddb01b2a8b8fc Mon Sep 17 00:00:00 2001
From: srosse <none@none>
Date: Thu, 7 Jul 2016 17:21:15 +0200
Subject: [PATCH] OO-2092: check if the parent message exist, if not handle the
error gracefully and reload the thread
---
.../java/org/olat/modules/fo/ui/MessageListController.java | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/main/java/org/olat/modules/fo/ui/MessageListController.java b/src/main/java/org/olat/modules/fo/ui/MessageListController.java
index 2cfddeb9774..9635e714dd1 100644
--- a/src/main/java/org/olat/modules/fo/ui/MessageListController.java
+++ b/src/main/java/org/olat/modules/fo/ui/MessageListController.java
@@ -871,6 +871,10 @@ public class MessageListController extends BasicController implements GenericEve
if (foCallback.mayReplyMessage()) {
Message newMessage = forumManager.createMessage(forum, getIdentity(), guestOnly);
Message parentMessage = forumManager.getMessageById(parent.getKey());
+ if(parentMessage == null) {
+ handleEditError(ureq);
+ return;
+ }
String reString = "";
if(parent != null && parent.isThreadTop()) {
--
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