$status = true;
//Get the discussions array
- $discussions = $info['MOD']['#']['DISCUSSIONS']['0']['#']['DISCUSSION'];
+ $discussions = array();
+
+ if (!empty($info['MOD']['#']['DISCUSSIONS']['0']['#']['DISCUSSION'])) {
+ $discussions = $info['MOD']['#']['DISCUSSIONS']['0']['#']['DISCUSSION'];
+ }
+
//First, we check that "course_id" folder exists and create is as necessary in CFG->dataroot
$dest_dir = $CFG->dataroot."/".$restore->course_id;
check_dir_exists($dest_dir,true);