fix(files_versions): Explicitly check for user or owner before call g…

…etUserFolder

Signed-off-by: Git'Fellow <12234510+solracsf@users.noreply.github.com>

Fix typo

Signed-off-by: Git'Fellow <12234510+solracsf@users.noreply.github.com>

apps/files_versions/lib/Listener/FileEventsListener.php

@@ -354,18 +354,20 @@ public function pre_renameOrCopy_hook(Node $source, Node $target): void {
 	 * If no user is connected, try to use the node's owner.
 	 */
 	private function getPathForNode(Node $node): ?string {
-		try {
+		$user = \OC_User::getUser();
+		if (!empty($user)) {
 			return $this->rootFolder
-				->getUserFolder(\OC_User::getUser())
+				->getUserFolder($user)
 				->getRelativePath($node->getPath());
-		} catch (\Throwable $ex) {
-			$owner = $node->getOwner();
-			if ($owner === null) {
-				return null;
-			}
+		}
+
+		$owner = $node->getOwner();
+		if (!empty($owner)) {
 			return $this->rootFolder
 				->getUserFolder($owner->getUid())
 				->getRelativePath($node->getPath());
 		}
+
+		return null;
 	}
 }