diff options
Diffstat (limited to 'lib/Favicon/DataAccess.php')
| -rw-r--r-- | lib/Favicon/DataAccess.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Favicon/DataAccess.php b/lib/Favicon/DataAccess.php index 17f26b333..ae7509881 100644 --- a/lib/Favicon/DataAccess.php +++ b/lib/Favicon/DataAccess.php @@ -16,7 +16,7 @@ class DataAccess { public function retrieveHeader($url) { $this->set_context(); $headers = @get_headers($url, 1); - return array_change_key_case($headers); + return $headers ? array_change_key_case($headers) : array(); } public function saveCache($file, $data) { |