From: gbateson <gbateson>
Date: Mon, 31 Aug 2009 02:08:00 +0000 (+0000)
Subject: MDL-20184 when importing questions from Hot Potatoes files to Moodle question-bank... 
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=eb01b2e97653b0fb57fcbc96e4aa32e2a9d39fe0;p=moodle.git

MDL-20184 when importing questions from Hot Potatoes files to Moodle question-bank / Quiz module, the readquestions() function wil return "false", to signify an error, if no questions are detected in the import file
---

diff --git a/question/format/hotpot/format.php b/question/format/hotpot/format.php
index e701b5a955..83f0a5bd50 100644
--- a/question/format/hotpot/format.php
+++ b/question/format/hotpot/format.php
@@ -102,7 +102,12 @@ class qformat_hotpot extends qformat_default {
                     notice("Unknown quiz type '$xml->quiztype'");
                 }
         } // end switch
-        return $questions;
+
+        if (count($questions)) {
+            return $questions;
+        } else {
+            return false;
+        }
     }
 
     function process_jcloze(&$xml, &$questions) {