correction de {par num titre}

inc-calcul-squel.php3

@@ -450,7 +450,7 @@ function parser_boucle($texte, $id_parent) {
 						else if ($tri == 'points'){ // par points
 							$req_order= " ORDER BY points";
 						}
-						else if (ereg("^num[[:space:]]+([^,]*)(,.*)",$tri, $match2)) { // par num champ
+						else if (ereg("^num[[:space:]]+([^,]*)(,.*)?",$tri, $match2)) { // par num champ
 							$req_select[] = "0+$table.".$match2[1]." AS num";
 							$req_order = " ORDER BY num".$match2[2];
 						}

inc-stats.php3

@@ -113,7 +113,7 @@ function afficher_raccourci_stats($id_article) {
 	$result = spip_query($query);
 	if ($row = mysql_fetch_array($result)) {
 		$visites = intval($row['visites']);
-		$popularite = ceil(min(100,100 * $row['popularite'] / max(1,lire_meta('popularite_max'))));
+		$popularite = ceil(min(100,100 * $row['popularite'] / max(1,(double) lire_meta('popularite_max'))));
 
 		if ($visites > 0) bouton_admin("Evolution des visites", "./ecrire/statistiques_visites.php3?id_article=$id_article");