Fix #420 - valid type cast

lochmueller · Sep 23, 2024 · 56809d8 · 56809d8
1 parent dfd6bcb
commit 56809d8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Classes/Cache/RemoteFileBackend.php b/Classes/Cache/RemoteFileBackend.php
@@ -105,7 +105,7 @@ public function set($entryIdentifier, $data, array $tags = [], $lifetime = null)
         }
 
         GeneralUtility::writeFile($absoluteCacheDir . $fileName . self::FILE_EXTENSION_TAG, '|' . implode('|', $tags) . '|');
-        GeneralUtility::writeFile($absoluteCacheDir . $fileName . self::FILE_EXTENSION_LIFETIME, $this->calculateExpiryTime($lifetime)->getTimestamp());
+        GeneralUtility::writeFile($absoluteCacheDir . $fileName . self::FILE_EXTENSION_LIFETIME, (string)$this->calculateExpiryTime($lifetime)->getTimestamp());
         GeneralUtility::writeFile($absoluteCacheDir . $fileName . self::FILE_EXTENSION_IDENTIFIER, $entryIdentifier);
     }