From: Thomas Mudrunka <tomas@mudrunka.cz>
Date: Fri, 25 Nov 2011 01:24:39 +0000 (+0100)
Subject: Statistiky zvracejici prazdne vysledky jsou schovany
X-Git-Url: https://git.harvie.cz/?a=commitdiff_plain;h=4e9289ea286705d3464eb5224716cd006cbf3a15;p=mirrors%2FSokoMan.git

Statistiky zvracejici prazdne vysledky jsou schovany
---

diff --git a/assistants/lib/stats.inc.php b/assistants/lib/stats.inc.php
index 1334822..ca1df72 100644
--- a/assistants/lib/stats.inc.php
+++ b/assistants/lib/stats.inc.php
@@ -2,6 +2,8 @@
 $queries = array(); //TODO: use build_query_select()!!!
 foreach($stats as $stat) include("assistants/stats/$stat.inc.php");
 foreach($queries as $description => $sql) {
+	$result = $this->db->safe_query_fetch($sql);
+	if(empty($result)) continue;
 	echo "<h2>$description</h2>";
-	echo $this->html->render_item_table($result = $this->db->safe_query_fetch($sql));
+	echo $this->html->render_item_table($result);
 }