Merge pull request #46 from nextcloud/backport/45/stable18

[stable18] Set target node on rename action (fix #42)

Author: R0Wi

lib/Operation.php

@@ -182,7 +182,7 @@ public function onEvent(string $eventName, Event $event, IRuleMatcher $ruleMatch
 			$extra = [];
 			if ($eventName === '\OCP\Files::postRename') {
 				/** @var Node $oldNode */
-				list($oldNode,) = $event->getSubject();
+				list($oldNode, $node) = $event->getSubject();
 				$extra = ['oldFilePath' => $oldNode->getPath()];
 			} else if ($event instanceof MapperEvent) {
 				if ($event->getObjectType() !== 'files') {