From d884ff44a2b75d8828cba58e50d5f1f5974b32b5 Mon Sep 17 00:00:00 2001
From: provokateurin <kate@provokateurin.de>
Date: Mon, 30 Sep 2024 15:43:54 +0200
Subject: [PATCH] fix(ACLPlugin): Fix PROPFIND acl-list when rules are empty

Signed-off-by: provokateurin <kate@provokateurin.de>
---
 lib/DAV/ACLPlugin.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/DAV/ACLPlugin.php b/lib/DAV/ACLPlugin.php
index caa99880a..3def992e4 100644
--- a/lib/DAV/ACLPlugin.php
+++ b/lib/DAV/ACLPlugin.php
@@ -93,7 +93,7 @@ public function propFind(PropFind $propFind, INode $node): void {
 			return;
 		}
 
-		$propFind->handle(self::ACL_LIST, function () use ($fileInfo, $mount): array {
+		$propFind->handle(self::ACL_LIST, function () use ($fileInfo, $mount): ?array {
 			$path = trim($mount->getSourcePath() . '/' . $fileInfo->getInternalPath(), '/');
 			if ($this->isAdmin($fileInfo->getPath())) {
 				$rules = $this->ruleManager->getAllRulesForPaths($mount->getNumericStorageId(), [$path]);