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* Admin: fix white screen (fatal error) when trying to delete a user without home directory

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This commit is contained in:
Ralf Becker 2011-11-21 08:38:54 +00:00
parent 924452030b
commit ae0542eaf7
1 changed files with 4 additions and 4 deletions
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8
phpgwapi/inc/class.egw_vfs.inc.php
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@ -758,13 +758,13 @@ class egw_vfs extends vfs_stream_wrapper
* @param string $path path
* @param int $check mode to check: one or more or'ed together of: 4 = egw_vfs::READABLE,
* 2 = egw_vfs::WRITABLE, 1 = egw_vfs::EXECUTABLE
* @param array $stat=null stat array, to not query it again
* @param array|boolean $stat=null stat array or false, to not query it again
* @param int $user=null user used for check, if not current user (egw_vfs::$user)
* @return boolean
*/
static function check_access($path, $check, array $stat=null, $user=null)
static function check_access($path, $check, $stat=null, $user=null)
{
if (!$stat && $user && $user != self::$user)
if (is_null($stat) && $user && $user != self::$user)
{
static $path_user_stat = array();
@ -809,7 +809,7 @@ class egw_vfs extends vfs_stream_wrapper
// throw exception if stat array is used insead of path, can be removed soon
if (is_array($path))
{
throw new egw_exception_wrong_parameter('path has to be string, use check_acces($path,$check,$stat=null)!');
throw new egw_exception_wrong_parameter('path has to be string, use check_access($path,$check,$stat=null)!');
}
// query stat array, if not given
if (is_null($stat))