From b9d4b0313498d77ef78e392bc902d95af191c8a2 Mon Sep 17 00:00:00 2001
From: tjhunt <tjhunt>
Date: Thu, 17 Jul 2008 12:49:25 +0000
Subject: [PATCH] MDL-15693 - print_question_icon does not cope with missing
 question types

---
 lib/questionlib.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/questionlib.php b/lib/questionlib.php
index 300dc0b261..0813ffb77c 100644
--- a/lib/questionlib.php
+++ b/lib/questionlib.php
@@ -1610,7 +1610,11 @@ function question_apply_penalty_and_timelimit(&$question, &$state, $attempt, $cm
 function print_question_icon($question, $return = false) {
     global $QTYPES, $CFG;
 
-    $namestr = $QTYPES[$question->qtype]->menu_name();
+    if (array_key_exists($question->qtype, $QTYPES)) {
+        $namestr = $QTYPES[$question->qtype]->menu_name();
+    } else {
+        $namestr = 'missingtype';
+    }
     $html = '<img src="' . $CFG->wwwroot . '/question/type/' .
             $question->qtype . '/icon.gif" alt="' .
             $namestr . '" title="' . $namestr . '" />';
-- 
2.39.5