From: gbateson <gbateson>
Date: Tue, 1 Sep 2009 01:25:23 +0000 (+0000)
Subject: MDL-20184 use $this->error() to print error message if no questions found importing... 
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=50476da5c36ce46fe759de809c2ee0c0643df5d9;p=moodle.git

MDL-20184 use $this->error() to print error message if no questions found importing from a Hot Potatoes XML file into Moodle's question bank / Quiz module
---

diff --git a/question/format/hotpot/format.php b/question/format/hotpot/format.php
index 8464ccfb5b..87ee56444c 100644
--- a/question/format/hotpot/format.php
+++ b/question/format/hotpot/format.php
@@ -106,6 +106,9 @@ class qformat_hotpot extends qformat_default {
         if (count($questions)) {
             return $questions;
         } else {
+            if (method_exists($this, 'error')) { // Moodle >= 1.8
+                $this->error(get_string('giftnovalidquestion', 'quiz'));
+            }
             return false;
         }
     }