if download_url and not source_file.get('is_cold') and not source_file.get('is_defrosting'):
source_name = source_file.get('public_name', 'Original')
if self._is_valid_url(download_url, video_id, '%s video' % source_name):
if download_url and not source_file.get('is_cold') and not source_file.get('is_defrosting'):
source_name = source_file.get('public_name', 'Original')
if self._is_valid_url(download_url, video_id, '%s video' % source_name):