Merge branch 'MDL-67151-38' of git://github.com/rezaies/moodle into M…

…OODLE_38_STABLE
moodle · Dec 19, 2019 · a3ea0db · a3ea0db
2 parents 40ba9d9 + cd62c52
commit a3ea0db
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/question/type/numerical/questiontype.php b/question/type/numerical/questiontype.php
@@ -225,6 +225,7 @@ public function save_question_options($question) {
                 if ($options->tolerance === false) {
                     $result->notice = get_string('invalidnumerictolerance', 'qtype_numerical');
                 }
+                $options->tolerance = (string)$options->tolerance;
             }
             if (isset($options->id)) {
                 $DB->update_record('question_numerical', $options);