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-rw-r--r--lib/private/Files/Storage/DAV.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/private/Files/Storage/DAV.php b/lib/private/Files/Storage/DAV.php
index 161f346e52f..a065f55ae08 100644
--- a/lib/private/Files/Storage/DAV.php
+++ b/lib/private/Files/Storage/DAV.php
@@ -796,7 +796,7 @@ class DAV extends Common {
if (isset($response['{DAV:}getetag'])) {
$etag = trim($response['{DAV:}getetag'], '"');
}
- if (!empty($etag) && $cachedData['etag'] !== $etag) {
+ if (($cachedData === false) || (!empty($etag) && ($cachedData['etag'] !== $etag))) {
return true;
} elseif (isset($response['{http://open-collaboration-services.org/ns}share-permissions'])) {
$sharePermissions = (int)$response['{http://open-collaboration-services.org/ns}share-permissions'];