def _real_extract(self, url):
url, data = unsmuggle_url(url, {})
- headers = std_headers
+ headers = std_headers.copy()
if 'http_headers' in data:
- headers = headers.copy()
headers.update(data['http_headers'])
if 'Referer' not in headers:
headers['Referer'] = url
url = 'https://vimeo.com/' + video_id
# Retrieve video webpage to extract further information
- request = sanitized_Request(url, None, headers)
+ request = sanitized_Request(url, headers=headers)
try:
webpage = self._download_webpage(request, video_id)
except ExtractorError as ee: