forked from science-ation/science-ation
Fix reports that show the language of judges when judges havent specified any languages
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@ -28,7 +28,7 @@ require_once('../questions.inc.php');
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function report_judges_languages(&$report, $field, $text)
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{
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$l = unserialize($text);
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return join(' ', $l);
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return ($l?join(' ', $l):'');
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}
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/* It's possible to get through this code and need to have access to more
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