self.to_screen('%s: Already enrolled in' % course_id)
response = self._download_json('https://www.udemy.com/api-1.1/courses/%s/curriculum' % course_id,
self.to_screen('%s: Already enrolled in' % course_id)
response = self._download_json('https://www.udemy.com/api-1.1/courses/%s/curriculum' % course_id,