From: nicolasconnault <nicolasconnault>
Date: Tue, 5 Feb 2008 10:39:56 +0000 (+0000)
Subject: MDL-12158 Applied Matt's patch, merging from 1.9
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=2c1bfda65e7a51a736d9837cc1959eb48fedf317;p=moodle.git

MDL-12158 Applied Matt's patch, merging from 1.9
---

diff --git a/lib/dmllib.php b/lib/dmllib.php
index 51885e5994..bb1ad9c14b 100644
--- a/lib/dmllib.php
+++ b/lib/dmllib.php
@@ -384,7 +384,7 @@ 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;