我想通过pip安装滚轮，但是发生此错误。 我该如何解决？
Exception:
Traceback (most recent call last):
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_internal\cli\base_command.py", line 143, in main
status = self.run(options, args)
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_internal\commands\install.py", line 318, in run
resolver.resolve(requirement_set)
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_internal\resolve.py", line 102, in resolve
self._resolve_one(requirement_set, req)
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_internal\resolve.py", line 256, in _resolve_one
abstract_dist = self._get_abstract_dist_for(req_to_install)
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_internal\resolve.py", line 209, in _get_abstract_dist_for
self.require_hashes
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_internal\operations\prepare.py", line 218, in prepare_linked_requirement
req.populate_link(finder, upgrade_allowed, require_hashes)
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_internal\req\req_install.py", line 164, in populate_link
self.link = finder.find_requirement(self, upgrade)
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_internal\index.py", line 572, in find_requirement
all_candidates = self.find_all_candidates(req.name)
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_internal\index.py", line 530, in find_all_candidates
for page in self._get_pages(url_locations, project_name):
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_internal\index.py", line 675, in _get_pages
page = self._get_page(location)
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_internal\index.py", line 793, in _get_page
return _get_html_page(link, session=self.session)
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_internal\index.py", line 144, in _get_html_page
"Cache-Control": "max-age=0",
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_vendor\requests\sessions.py", line 525, in get
return self.request('GET', url, **kwargs)
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_internal\download.py", line 396, in request
return super(PipSession, self).request(method, url, *args, **kwargs)
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_vendor\requests\sessions.py", line 503, in request
prep.url, proxies, stream, verify, cert
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_vendor\requests\sessions.py", line 676, in merge_environment_settings
env_proxies = get_environ_proxies(url, no_proxy=no_proxy)
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_vendor\requests\utils.py", line 760, in get_environ_proxies
if should_bypass_proxies(url, no_proxy=no_proxy):
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_vendor\requests\utils.py", line 744, in should_bypass_proxies
bypass = proxy_bypass(parsed.hostname)
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_vendor\requests\utils.py", line 93, in proxy_bypass
return proxy_bypass_registry(host)
File "D:\Installed Programs (D Drive)\Python372\lib\site-packages\pip\_vendor\requests\utils.py", line 59, in proxy_bypass_registry
'ProxyEnable')[0])
ValueError: invalid literal for int() with base 10: b'\x00\x00\x00\x00'