URLSchemeUnknown: Not supported URL scheme http+unix

[aleksei-udalov]

It seems requests 2.32.3 broke compatibility with requests-unixsocket when fixing some security issue.

Expicit declaration "requests==2.31.0" in setup.py can be fast workaround.

UPD: debian 12, python 3.11.2, ccomb/buttervolume affected both 3.11 and HEAD

[thomas-profitt]

I have the old 3.10 set up on one Debian 12 server, and 3.11 set up on another the same way.
Here's the traceback:

admin@some-debian-12-box:~$ sudo buttervolume scheduled
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/dist-packages/requests-2.32.3-py3.9.egg/requests/adapters.py", line 633, in send
    conn = self.get_connection_with_tls_context(
  File "/usr/local/lib/python3.9/dist-packages/requests-2.32.3-py3.9.egg/requests/adapters.py", line 489, in get_connection_with_tls_context
    conn = self.poolmanager.connection_from_host(
  File "/usr/local/lib/python3.9/dist-packages/urllib3-1.26.20-py3.9.egg/urllib3/poolmanager.py", line 246, in connection_from_host
    return self.connection_from_context(request_context)
  File "/usr/local/lib/python3.9/dist-packages/urllib3-1.26.20-py3.9.egg/urllib3/poolmanager.py", line 258, in connection_from_context
    raise URLSchemeUnknown(scheme)
urllib3.exceptions.URLSchemeUnknown: Not supported URL scheme http+unix

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/bin/buttervolume", line 33, in <module>
    sys.exit(load_entry_point('buttervolume==3.11', 'console_scripts', 'buttervolume')())
  File "/usr/local/lib/python3.9/dist-packages/buttervolume-3.11-py3.9.egg/buttervolume/cli.py", line 544, in main
    if args.func(args) is False:
  File "/usr/local/lib/python3.9/dist-packages/buttervolume-3.11-py3.9.egg/buttervolume/cli.py", line 103, in scheduled
    resp = Session().get(
  File "/usr/local/lib/python3.9/dist-packages/buttervolume-3.11-py3.9.egg/buttervolume/cli.py", line 47, in get
    return self.session.get(*a, **kw)
  File "/usr/local/lib/python3.9/dist-packages/requests-2.32.3-py3.9.egg/requests/sessions.py", line 602, in get
    return self.request("GET", url, **kwargs)
  File "/usr/local/lib/python3.9/dist-packages/requests-2.32.3-py3.9.egg/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.9/dist-packages/requests-2.32.3-py3.9.egg/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.9/dist-packages/requests-2.32.3-py3.9.egg/requests/adapters.py", line 637, in send
    raise InvalidURL(e, request=request)
requests.exceptions.InvalidURL: Not supported URL scheme http+unix

[ccomb]

Thanks for reporting!
I'm a bit reluctant to revert to an earlier version but I'm not sure about the right solution yet. I'll try first to reproduce on Debian. (I'm using it in Flatcar for now.)

[ccomb]

The fix is here : msabramo/requests-unixsocket#72

[ccomb]

There is another project that aimed to be maintained : https://pypi.org/project/requests-unixsocket2/
Changing to it

[ccomb]

Published version 3.12! Let me know if that solves for you ! Reopen if not

[aleksei-udalov]

3.12 works, thank you