def get_permission_for_course_about():
 return configuration_helpers.get_value('COURSE_ABOUT_VISIBILITY_PERMISSION', settings.COURSE_ABOUT_VISIBILITY_PERMISSION)

def get_permission_for_course_about ( ) : return configuration_helpers . get_value ( 'COURSE_ABOUT_VISIBILITY_PERMISSION' , settings . COURSE_ABOUT_VISIBILITY_PERMISSION )
returns the courseoverview object for the course after checking for access .