Version 4.7.6

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

@@ -161,10 +161,24 @@ class _MoveComments
 		}
 		foreach( new \IPS\Patterns\ActiveRecordIterator( \IPS\Db::i()->select( '*', 'cms_database_comments', $where, "comment_id ASC", $this->rebuild ), $commentClass ) AS $row )
 		{
-			/* First, create the topic if it doesn't already exist */
-			if ( !$row->item()->record_topicid )
+			/* Check the record exists */
+			try
 			{
-				$row->item()->syncTopic( FALSE ); # Sync Topic will create it for us and link it, while also handling database and category level settings.
+				$row->item();
+
+				/* First, create the topic if it doesn't already exist */
+				if ( !$row->item()->record_topicid )
+				{
+					$row->item()->syncTopic( FALSE ); # Sync Topic will create it for us and link it, while also handling database and category level settings.
+				}
+			}
+			// Exception may be that the item does not exist, or the category does not have syncing enabled
+			catch( \UnderflowException | \OutOfRangeException $e )
+			{
+				$data['lastId'] = $row->id;
+				$data['done']++;
+				$done++;
+				continue;
 			}
 			
 			/* I'm not sure how to do this properly yet */