From dc4050368015d6ad764dd44f4e246e42c6328d8d Mon Sep 17 00:00:00 2001
From: Damyon Wiese <damyon@moodle.com>
Date: Fri, 9 Oct 2015 14:09:33 +0800
Subject: [PATCH] MDL-51628 assign: invalid hardcoded capability check

Use existing function to do the check instead.
---
 mod/assign/locallib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/assign/locallib.php b/mod/assign/locallib.php
index 79d509f1a1f..32b504074a0 100644
--- a/mod/assign/locallib.php
+++ b/mod/assign/locallib.php
@@ -5547,7 +5547,7 @@ class assign {
         require_once($CFG->dirroot . '/mod/assign/gradingoptionsform.php');
 
         // Need submit permission to submit an assignment.
-        require_capability('mod/assign:grade', $this->context);
+        $this->require_view_grades();
         require_sesskey();
 
         // Is advanced grading enabled?