Fixing a warning in debug mode

2006-02-14 02:01:31 +00:00
parent 347723bda2
commit 3a11c548b2
1 changed files with 4 additions and 0 deletions
@@ -2603,6 +2603,10 @@ function update_timezone_records($timezones) {
 function get_course_mods($courseid) {
    global $CFG;

+    if (empty($courseid)) {
+        return false; // avoid warnings
+    }
+
    return get_records_sql("SELECT cm.*, m.name as modname
                            FROM {$CFG->prefix}modules m,
                                 {$CFG->prefix}course_modules cm