Fix reports that show the language of judges when judges havent specified any languages

This commit is contained in:
james 2010-02-11 21:16:26 +00:00
parent b4d5ec01a9
commit 90d9d0a01d

View File

@ -28,7 +28,7 @@ require_once('../questions.inc.php');
function report_judges_languages(&$report, $field, $text)
{
$l = unserialize($text);
return join(' ', $l);
return ($l?join(' ', $l):'');
}
/* It's possible to get through this code and need to have access to more