MDL-17779

Add simple check that question at least has questiontext before allowing it.
2009-01-05 15:23:10 +00:00
parent 477c217f5c
commit 9843511764
1 changed files with 4 additions and 1 deletions
@@ -445,7 +445,10 @@ class qformat_hotpot extends qformat_default {
                        $question->fraction[$aa] = 1;
                    }
                }
-                $questions[] = $question;
+                // add a sanity check for empty questions, see MDL-17779
+                if (!empty($question->questiontext)) {
+                    $questions[] = $question;
+                }
                $q++;
            }
            $x++;