note 47943 added to features.file-upload.errors

Just a small issue I had. When uploading an empty file, PHP sets the error value to 5. This value isn't documented, but it means that the file is empty, and as such can't be uploaded. ---- Manual Page -- http://www.php.net/manual/en/features.file-upload.errors.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+47943 Delete -- http://master.php.net/manage/user-notes.php?action=delete+47943&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+47943&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+47943&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+47943&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+47943&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+47943&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+47943&report=yes Search -- http://master.php.net/manage/user-notes.php