From: gustav_delius <gustav_delius>
Date: Tue, 21 Mar 2006 15:33:30 +0000 (+0000)
Subject: Fixed small problem in delete_question()
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=cf60a28a0b64540c02ad5d485d9c0bfbfa8c98b8;p=moodle.git

Fixed small problem in delete_question()
---

diff --git a/lib/questionlib.php b/lib/questionlib.php
index 8e02ea50e8..ce837a6a69 100644
--- a/lib/questionlib.php
+++ b/lib/questionlib.php
@@ -241,8 +241,12 @@ function delete_question($questionid) {
     }
 
     // delete questiontype-specific data
-    if (isset($QTYPES[$question->qtype])) {
-        $QTYPES[$question->qtype]->delete_question($questionid);
+    if ($question = get_record('question', 'id', $questionid)) {
+        if (isset($QTYPES[$question->qtype])) {
+            $QTYPES[$question->qtype]->delete_question($questionid);
+        }
+    } else {
+        echo "Question with id $questionid does not exist.<br />";
     }
 
     // delete entries from all other question tables