No module named 'flake8_use_fstring' when trying to install this module.

[DaveScream]

D:\ComfyUI_windows_portable>.\python_embeded\python.exe -s -m pip install flake8_use_fstring
Looking in indexes: https://pypi.org/simple, https://pypi.ngc.nvidia.com
Collecting flake8_use_fstring
  Downloading flake8-use-fstring-1.4.tar.gz (5.8 kB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [6 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "C:\temp\pip-install-yc8__xhk\flake8-use-fstring_975b3cf9b688463aa46c773a18fa26ed\setup.py", line 3, in <module>
          from flake8_use_fstring import __version__
      ModuleNotFoundError: No module named 'flake8_use_fstring'
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

D:\ComfyUI_windows_portable>.\python_embeded\python.exe -s -m pip install flake8-use-fstring
Looking in indexes: https://pypi.org/simple, https://pypi.ngc.nvidia.com
Collecting flake8-use-fstring
  Downloading flake8-use-fstring-1.4.tar.gz (5.8 kB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [6 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "C:\temp\pip-install-a1jx5fyg\flake8-use-fstring_96dffe2abcdb4324a6c2b942ba6fa367\setup.py", line 3, in <module>
          from flake8_use_fstring import __version__
      ModuleNotFoundError: No module named 'flake8_use_fstring'
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

[MichaelKim0407]

Hello,

I could not reproduce your error.

Please specify your Python version. Also, can you please try without https://pypi.ngc.nvidia.com and see if the error still occurs?

[MichaelKim0407]

Since you are using a non-standard Python distribution D:\ComfyUI_windows_portable>.\python_embeded\python.exe, I suspect that your Python environment is not properly configured.

Your error indicates that during pip install, the installation process could not import Python code from the installation directory. This is not a problem with this library.

I will close this issue for now. Please let me know if there is anything else I can help you with.