MDL-27155 qtype_numerical problem with GIFT import.

deeknow · Apr 29, 2011 · 64d5c1c · 64d5c1c
1 parent b8df941
commit 64d5c1c
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/question/type/numerical/questiontype.php b/question/type/numerical/questiontype.php
@@ -299,9 +299,14 @@ function save_numerical_options($question) {
             $options->unitsleft = 0 ;
         }
 
-        $options->instructions = $this->import_or_save_files($question->instructions,
+        if (isset($question->instructions) && is_array($question->instructions)){
+            $options->instructions = $this->import_or_save_files($question->instructions,
                     $question->context, 'qtype_'.$question->qtype , 'instruction', $question->id);
-        $options->instructionsformat = $question->instructions['format'];
+            $options->instructionsformat = $question->instructions['format'];
+        } else {
+            $options->instructions = '' ;
+            $options->instructionsformat = editors_get_preferred_format();
+        }
 
         $DB->update_record('question_numerical_options', $options);