From 79da6d8717c3fb396be4d8b35a76d0efd120e6af Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Wed, 21 May 2003 05:00:44 +0000
Subject: [PATCH] Change to parsing to allow answers in any order - needs
 testing

---
 mod/quiz/format/missingword.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mod/quiz/format/missingword.php b/mod/quiz/format/missingword.php
index a7a7868460..bf8f03c6ab 100644
--- a/mod/quiz/format/missingword.php
+++ b/mod/quiz/format/missingword.php
@@ -55,7 +55,11 @@ class quiz_file_format extends quiz_default_format {
 
 
         /// Parse the answers
+        $answers = str_replace("=", "~=", $answertext);
         $answers = explode("~", $answertext);
+        if (empty(trim($answers[0]))) {
+            array_shift($answers);
+        }
 
         $countanswers = count($answers);
 
-- 
2.39.5