better filtering of null answers MDL-8475

alseambusher · Aug 15, 2008 · 47c03ec · 47c03ec
1 parent f9a2cf8
commit 47c03ec
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/question/type/numerical/questiontype.php b/question/type/numerical/questiontype.php
@@ -108,7 +108,7 @@ function save_question_options($question) {
 
         // Insert all the new answers
         foreach ($question->answer as $key => $dataanswer) {
-            if (!isset( $question->deleteanswer[$key] ) && !( trim($dataanswer) == 0 && $question->fraction[$key]== 0 &&trim($question->feedback[$key])=='')) {
+            if ( !( trim($dataanswer)=='' && $question->fraction[$key]== 0 && trim($question->feedback[$key])=='')) {
                 $answer = new stdClass;
                 $answer->question = $question->id;
                 if (trim($dataanswer) == '*') {
@@ -182,7 +182,6 @@ function save_question_options($question) {
         if (!empty($result->notice)) {
             return $result;
         }
-
         return true;
     }