Exercise: Consider 0 as answer not saved - refs BT#19797

4 years ago · 6c638985ad
parent db32608b21
commit 6c638985ad
1 changed files with 1 additions and 1 deletions
--- a/main/exercise/exercise.class.php
+++ b/main/exercise/exercise.class.php
@ -10672,7 +10672,7 @@ class Exercise
                    }
                }

-                if ('' !== $option['answer']) { // the answer can be a value 0
+                if (!empty($option['answer'])) {
                    $exerciseResult[] = $questionId;

                    break;