From 502e8e4c30b58e30b50286cc425566ec58a87f24 Mon Sep 17 00:00:00 2001
From: nicolasconnault <nicolasconnault>
Date: Tue, 5 Feb 2008 10:38:44 +0000
Subject: [PATCH] MDL-12158 Applied Matt's patch, merging from 1.7

---
 lib/dmllib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/dmllib.php b/lib/dmllib.php
index 3304ad020e062..e2f6b3c05d7df 100644
--- a/lib/dmllib.php
+++ b/lib/dmllib.php
@@ -371,7 +371,7 @@ function count_records_select($table, $select='', $countitem='COUNT(*)') {
 function count_records_sql($sql) {
     $rs = get_recordset_sql($sql);
 
-    if ($rs) {
+    if (is_object($rs) and is_array($rs->fields)) {
         return reset($rs->fields);
     } else {
         return 0;