From: mark-nielsen <mark-nielsen>
Date: Tue, 19 Sep 2006 04:48:13 +0000 (+0000)
Subject: Notice fix in report for numerical question types
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=51c870d2530af5e9fab1b0ec8e2e8dcdb4aad0af;p=moodle.git

Notice fix in report for numerical question types
---

diff --git a/mod/lesson/report.php b/mod/lesson/report.php
index d9588f8ac4..4f06095b67 100644
--- a/mod/lesson/report.php
+++ b/mod/lesson/report.php
@@ -626,7 +626,7 @@
                                     $answerdata->answers[] = array(get_string("nooneansweredthisquestion", "lesson"), " ");
                                 }
                                 $i++;
-                            } else if ($answer->id == $useranswer->answerid && $useranswer != NULL) {
+                            } else if ($useranswer != NULL and $answer->id == $useranswer->answerid) {
                                 // get in here when a user answer matches one of the answers to the page
                                 $data = "<input type=\"text\" size=\"50\" disabled=\"disabled\" readonly=\"readonly\" value=\"$useranswer->useranswer\">";
                                 if (isset($pagestats[$page->id][$useranswer->useranswer])) {