fixed PHP Warning, if log-dir is not yet created

This commit is contained in:
Ralf Becker 2012-02-17 08:14:29 +00:00
parent bf5d3bc296
commit effb755417

View File

@ -97,7 +97,7 @@ class groupdav_hooks
if ($GLOBALS['type'] === 'user')
{
$logs = array();
if (($files = scandir($log_dir=$GLOBALS['egw_info']['server']['files_dir'].'/groupdav')))
if (file_exists($log_dir=$GLOBALS['egw_info']['server']['files_dir'].'/groupdav') && ($files = scandir($log_dir)))
{
$account_lid_len = strlen($GLOBALS['egw_info']['user']['account_lid']);
foreach($files as $log)