From e620c033cba0ee04f8ed41372d7dd3cf5c9bd3b8 Mon Sep 17 00:00:00 2001
From: tjhunt <tjhunt>
Date: Mon, 22 May 2006 11:19:32 +0000
Subject: [PATCH] Fix an undefined variable notice.

---
 question/format.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/question/format.php b/question/format.php
index 7125adf160e..6191333ed7d 100644
--- a/question/format.php
+++ b/question/format.php
@@ -68,8 +68,8 @@ class qformat_default {
             echo "<hr /><p><b>$count</b>. ".stripslashes($question->questiontext)."</p>";
 
             // check for answer grades validity (must match fixed list of grades)
-            $fractions = $question->fraction;
-            if (!empty($fractions)) {
+            if (!empty($question->fraction)) {
+                $fractions = $question->fraction;
                 $answersvalid = true; // in case they are!
                 foreach ($fractions as $key => $fraction) {
                     $newfraction = match_grade_options($gradeoptionsfull, $fraction, $matchgrades);