From: Pierre Pichet <pichet.pierre@uqam.ca>
Date: Thu, 14 Jan 2010 21:59:07 +0000 (+0000)
Subject: MDL-21336 testing with $correct != '' so that correct answer 0 is shown in multianswer
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=ba95414539dc6acf537fcdaf7f72c6942508f3fe;p=moodle.git

MDL-21336 testing with $correct != '' so that correct answer 0 is shown in multianswer
---

diff --git a/question/type/multianswer/questiontype.php b/question/type/multianswer/questiontype.php
index 30eab72da2..6eaed546e9 100644
--- a/question/type/multianswer/questiontype.php
+++ b/question/type/multianswer/questiontype.php
@@ -357,7 +357,7 @@ class embedded_cloze_qtype extends default_questiontype {
                             }
                         }
                     }
-                    if ($correctanswer) {
+                    if ($correctanswer != '' ) {
                         $feedback = '<div class="correctness">';
                         $feedback .= get_string('correctansweris', 'quiz', s($correctanswer));
                         $feedback .= '</div>';