uv pip compile causes "direct URL requirements without package names are not supported" error

[groodt]

It appears that there is something strange happening when uv pip compile is creating a lockfile for direct url references when environment variable interpolation is occurring.

requirements.in

requests @ ${GITHUB_URL}/psf/requests

Create lockfile

GITHUB_URL=git+https://github.com python -m uv pip compile requirements.in --ou
tput-file requirements.txt

Inspect generated requirements.txt

# This file was autogenerated by uv via the following command:
#    uv pip compile requirements.in --output-file requirements.txt
certifi==2024.2.2
    # via requests
charset-normalizer==3.3.2
    # via requests
idna==3.7
    # via requests
${GITHUB_URL}/psf/requests@88dce9d854797c05d0ff296b70e0430535ef8aaf
    # via -r requirements.in
urllib3==2.2.1
    # via requests

Run lockfile generation again and an error occurs

GITHUB_URL=git+https://github.com python -m uv pip compile requirements.in --ou
tput-file requirements.txt
error: direct URL requirements without package names are not supported: `git+https://github.com/psf/requests@88dce9d854797c05d0ff296b70e0430535ef8aaf`

[charliermarsh]

Thanks, will fix.

[charliermarsh]

I’ll try to get this out today, I think it’s a regression from a recent change.

[charliermarsh]

This should be fixed in v0.2.3 (out now).