can't detect python provider in Windows 10 about neovim

[justinmk]

ERROR HTTP request failed: error: curl error with https://pypi.python.org/pypi/pynvim/json: 35

Why is that HTTP request failing?

neovim/runtime/lua/vim/provider/health.lua

Line 439 in 20a7eeb

local pypi_response = download('https://pypi.python.org/pypi/pynvim/json')

Does curl https://pypi.python.org/pypi/pynvim/json work for you?

Using: g:python3_host_prog = "C:\Users\ASUS\AppData\Local\Programs\Python\Python312"

g:python3_host_prog must point to the exe, not the directory.

[JDCerberus]

ok so now I set ( let g:python3_host_prog = 'C:\Users\ASUS\AppData\Local\Programs\Python\Python312\python.exe and python.EXE' in both cases appeared this:

- g:python3_host_prog is not set. Searching for python in the environment.
- Executable: C:\Users\ASUS\AppData\Local\Programs\Python\Python312\python.EXE

as for curl https://pypi.python.org/pypi/pynvim/json it gives me:

 curl: (35) schannel: next InitializeSecurityContext failed: CRYPT_E_NO_REVOCATION_CHECK (0x80092012) - The revocation function was unable to check revocation for the certificate.

[JDCerberus]

ok so now I set ( let g:python3_host_prog = 'C:\Users\ASUS\AppData\Local\Programs\Python\Python312\python.exe and python.EXE' in both cases appeared this:

- g:python3_host_prog is not set. Searching for python in the environment.
- Executable: C:\Users\ASUS\AppData\Local\Programs\Python\Python312\python.EXE

as for curl https://pypi.python.org/pypi/pynvim/json it gives me:

 curl: (35) schannel: next InitializeSecurityContext failed: CRYPT_E_NO_REVOCATION_CHECK (0x80092012) - The revocation function was unable to check revocation for the certificate.

So this is a little after, I looked to understand the problem and I found that the connection problem may be due problems with network restrictions or firewalls , then I thought Antivirus I disabled it, and no more HTTP problems .

But the first problem still exist and other problems appeared:

 Python 3 provider (optional) ~
- Using: g:python3_host_prog = "C:UsersASUSAppDataLocalProgramsPythonPython312python.exe"
- Executable: Not found
- ERROR Detected pip upgrade failure: Python executable can import "pynvim" but not "neovim": 
  - ADVICE:
    - Use that Python version to reinstall "pynvim" and optionally "neovim".
    -  -m pip uninstall pynvim neovim
    -  -m pip install pynvim
    -  -m pip install neovim  # only if needed by third-party software

here I'm using vim.g.python3_host_prog and formatted the direction without \
I have pynvim and neovim installed with pip

[justinmk]

here I'm using vim.g.python3_host_prog and formatted the direction without \

What does this mean? Show actual code from your config, don't describe things. Just show the code.

I'm guessing that your config has something like this:

vim.g.python3_host_prog = "C:\Users\ASUS\AppData\Local\Programs\Python\Python312\"

That is why checkhealth reports that "C:UsersASUSAppDataLocalProgramsPythonPython312python.exe" cannot be found.

1. on Windows you don't need to use \ slashes. / slashes work just fine, except for some cmd.exe commands.

   vim.g.python3_host_prog = "C:/Users/ASUS/AppData/Local/Programs/Python/Python312/"
   

2. if you really want to use \ slashes you need to escape them:

   vim.g.python3_host_prog = "C:\\Users\\ASUS\\AppData\\Local\\Programs\\Python\\Python312\\"
   

[JDCerberus]

Hi, that resolved the problem, I'm sorry for the inconvenience, this is the first time I use GitHub and lot of similar problems I found had \ so I didn't know.
Sorry again if I made you lost time and thank you for the help