MDL-12158 Applied Matt's patch, merging from 1.6

moodle · Feb 5, 2008 · 85ca368 · 85ca368
1 parent 84620a0
commit 85ca368
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/dmllib.php b/lib/dmllib.php
@@ -353,7 +353,7 @@ 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;