Shortanswers can now be '0'

2006-03-26 15:03:08 +00:00
parent 5f9ef821df
commit 6be88c6af0
1 changed files with 1 additions and 1 deletions
@@ -102,7 +102,7 @@
    <td align="right"><b><?php  echo get_string("answer", "quiz")." $i";  ?>:</b></td>
    <td align="left">
        <?php
-            if (empty($answers[$i-1]->answer)) {
+            if ($answers[$i-1]->answer === '') {
                $answertext   = '';
                $fractionval  = 0;
                $feedbacktext = '';