Version 4.7.13

applications/cms/extensions/core/Queue/MoveComments.php

@@ -166,6 +166,18 @@ class _MoveComments
 			{
 				$row->item();
 
+				/* Check the topic exists */
+				try
+				{
+					\IPS\forums\Topic::load( $row->item()->record_topicid );
+				}
+				catch( \OutOfRangeException )
+				{
+					/* If the topic does not exist, reset the value so it can be re-created */
+					$row->item()->record_topicid = NULL;
+					$row->item()->save();
+				}
+
 				/* First, create the topic if it doesn't already exist */
 				if ( !$row->item()->record_topicid )
 				{