Update list.php

htdocs/commande/list.php

@@ -314,7 +314,8 @@ if ($resql)
 	}
     	$parameters=array();
     	$reshook=$hookmanager->executeHooks('printFieldPreListTitle',$parameters);    // Note that $action and $object may have been modified by hook
-    	$moreforfilter .= $hookmanager->resPrint;
+	if (empty($reshook)) $moreforfilter .= $hookmanager->resPrint;
+	else $moreforfilter = $hookmanager->resPrint;
 	if (! empty($moreforfilter))
 	{
 		print '<div class="liste_titre liste_titre_bydiv centpercent">';