diff options
Diffstat (limited to 'lib/private/cache/fileglobal.php')
| -rw-r--r-- | lib/private/cache/fileglobal.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/private/cache/fileglobal.php b/lib/private/cache/fileglobal.php index d9e0fd46d37..61902d273c7 100644 --- a/lib/private/cache/fileglobal.php +++ b/lib/private/cache/fileglobal.php @@ -52,7 +52,7 @@ class FileGlobal { public function hasKey($key) { $key = $this->fixKey($key); $cache_dir = self::getCacheDir(); - if ($cache_dir && is_file($cache_dir.$key)) { + if ($cache_dir && is_readable($cache_dir.$key)) { $mtime = filemtime($cache_dir.$key); if ($mtime < time()) { unlink($cache_dir.$key); |