ImportError: attempted relative import with no known parent package when attempting install

[devyntk]

• OS version and name: Arch Linux (last updated today)
• Poetry version: 1.1.13
• pyproject.toml file: https://github.com/first-illinois-robotics/firweb/blob/e54d45d91e52cbacccd9e55a114a6ae41c79e175/pyproject.toml
• error log: https://gist.github.com/devyntk/565b3cad4afc98f08729488f5f8921d9

Issue

I can't seem to install this project no matter what. I've tried using both 3.9 and 3.10 on my local arch machine. It always errors out in this same way. I can install the project correctly on a Ubuntu 20.04 install. I have already tried reinstalling both python and poetry (through the official arch repos) and also clearing the entire ~/.cache/pypoetry directory.

[devyntk]

Installing with the install-poetry.py installed and uninstalling the package via pacman seems to resolve this issue. I'm raising this issue with the arch packagers now. https://bugs.archlinux.org/task/73867

[felixonmars]

A dirty workaround could be: felixonmars@b4a74c7

Not submitting a real fix because I am unsure about how to properly address this.

[alerque]

I added @felixonmars's dirty patch to the Arch Linux packaging, currently in [community-testing]. I would encourage everyone on Arch that was having this issue to test, as well as everybody that wasn't to also test and make sure it doesn't regress anything else serious. I understand this will probably eventually get fixed upstream a different way, but in a distro context where we know what packages are and are not available it seems like a workable hack that solves a very real problem people keep hitting.

[abn]

This should be resolved by #4749.

[spoorn]

I ran into this same problem in a Plugin I created which adds new commands. Fixed it by adding from packaging.tags import sys_tags to my Plugin imports

Edit: See https://github.com/spoorn/poeblix/blob/main/src/poeblix/plugins.py#L9-L10

[github-actions]

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