From: gustav_delius <gustav_delius>
Date: Mon, 27 Mar 2006 08:38:55 +0000 (+0000)
Subject: Removed notices caused by empty responses
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=ffa1f07890e06c682c62b381dfba7a5aaef088cc;p=moodle.git

Removed notices caused by empty responses
---

diff --git a/question/type/match/questiontype.php b/question/type/match/questiontype.php
index 3205eae761..9596b52224 100644
--- a/question/type/match/questiontype.php
+++ b/question/type/match/questiontype.php
@@ -326,7 +326,7 @@ class question_match_qtype extends default_questiontype {
         if (isset($state->responses)) {
             foreach($state->responses as $left=>$right){
                 $lpair = $question->options->subquestions[$left]->questiontext;
-                $rpair = $question->options->subquestions[$right]->answertext;
+                $rpair = $right ? $question->options->subquestions[$right]->answertext : '';
                 $results[$left] = $lpair." : ".$rpair;
             }
             return $results;
diff --git a/question/type/multichoice/questiontype.php b/question/type/multichoice/questiontype.php
index ae4b18c281..99d2bc6969 100644
--- a/question/type/multichoice/questiontype.php
+++ b/question/type/multichoice/questiontype.php
@@ -362,7 +362,7 @@ class question_multichoice_qtype extends default_questiontype {
         $answers = $question->options->answers;
         if (!empty($state->responses)) {
             foreach ($state->responses as $aid =>$rid){
-                $answer = $answers[$rid]->answer;
+                $answer = $rid ? $answers[$rid]->answer : '';
                 $responses[] = $answer;
             }
         } else {