Homepage doesn't show up on PyPI

[notpushkin]

Description

I've published a package on PyPI, and the homepage URL wasn't picked up from [tool.poetry]: https://test.pypi.org/project/poetry-homepage-bug-repro/

[tool.poetry]
# ...
homepage = "https://example.com/"
repository = "https://example.net/repo.git"
documentation = "https://example.com/docs"

I've looked at the METADATA file in the wheel and it seems that Poetry puts homepage URL into Home-page property only and doesn't create a Project-URL entry like for other [tool.poetry] URLs. PyPI on the other hand seems to ignore Home-page altogether now. This issue might be related: https://github.com/pypi/warehouse/issues/11220

Workarounds

If you put homepage URL in [tool.poetry.urls], it does show up on PyPI just fine: https://test.pypi.org/project/poetry-homepage-bug-workaround/

[tool.poetry.urls]
"Homepage" = "https://example.com/"

Poetry Installation Method

pipx

Operating System

Fedora 40

Poetry Version

Poetry (version 1.8.3)

Poetry Configuration

cache-dir = "/home/ale/.cache/pypoetry"
experimental.system-git-client = false
installer.max-workers = null
installer.modern-installation = true
installer.no-binary = null
installer.parallel = true
keyring.enabled = true
repositories.testpypi.url = "https://test.pypi.org/legacy/"
solver.lazy-wheel = true
virtualenvs.create = true
virtualenvs.in-project = true
virtualenvs.options.always-copy = false
virtualenvs.options.no-pip = false
virtualenvs.options.no-setuptools = false
virtualenvs.options.system-site-packages = false
virtualenvs.path = "{cache-dir}/virtualenvs"  # /home/ale/.cache/pypoetry/virtualenvs
virtualenvs.prefer-active-python = false
virtualenvs.prompt = "{project_name}-py{python_version}"
warnings.export = true

Python Sysconfig

No response

Example pyproject.toml

[tool.poetry]
name = "poetry-homepage-bug-repro"
version = "0.1.0"
description = ""
authors = ["Alexander Pushkov <alexander@notpushk.in>"]
readme = "README.md"
homepage = "https://example.com/"
repository = "https://example.net/repo.git"
documentation = "https://example.com/docs"

[tool.poetry.dependencies]
python = "^3.12"

[build-system]
requires = ["poetry-core"]
build-backend = "poetry.core.masonry.api"

Poetry Runtime Logs

$ poetry publish --build -r testpypi -vvv
Loading configuration file /home/ale/.config/pypoetry/config.toml
Loading configuration file /tmp/poetry-homepage-bug-repro/poetry.toml
Using virtualenv: /tmp/poetry-homepage-bug-repro/.venv
Building poetry-homepage-bug-repro (0.1.0)
  - Building sdist
  - Adding: /tmp/poetry-homepage-bug-repro/poetry_homepage_bug_repro/__init__.py
  - Adding: pyproject.toml
  - Adding: README.md
  - Built poetry_homepage_bug_repro-0.1.0.tar.gz
  - Building wheel
  - Adding: /tmp/poetry-homepage-bug-repro/poetry_homepage_bug_repro/__init__.py
  - Built poetry_homepage_bug_repro-0.1.0-py3-none-any.whl

Found an API token for testpypi.
Publishing poetry-homepage-bug-repro (0.1.0) to testpypi
 - Uploading poetry_homepage_bug_repro-0.1.0-py3-none-any.whl 0%[urllib3:urllib3.connectionpool] Starting new HTTPS connection (1): test.pypi.org:443
 - Uploading poetry_homepage_bug_repro-0.1.0-py3-none-any.whl 100%[urllib3:urllib3.connectionpool] https://test.pypi.org:443 "POST /legacy/ HTTP/11" 200 106
 - Uploading poetry_homepage_bug_repro-0.1.0-py3-none-any.whl 100%
 - Uploading poetry_homepage_bug_repro-0.1.0.tar.gz 100%[urllib3:urllib3.connectionpool] https://test.pypi.org:443 "POST /legacy/ HTTP/11" 200 106
 - Uploading poetry_homepage_bug_repro-0.1.0.tar.gz 100%

[Secrus]

I would say that this is a Warehouse issue, since packaging guide doesn't deprecate the fields Poetry is setting. However, we can add an extra case in our build to make it compatible with how Warehouse works.

[radoering]

@notpushkin @Secrus Am I missing something or has this been fixed by Warehouse? I can see a homepage link for both https://test.pypi.org/project/poetry-homepage-bug-repro/ and https://test.pypi.org/project/poetry-homepage-bug-workaround/

[Secrus]

@notpushkin @Secrus Am I missing something or has this been fixed by Warehouse? I can see a homepage link for both https://test.pypi.org/project/poetry-homepage-bug-repro/ and https://test.pypi.org/project/poetry-homepage-bug-workaround/

Probably a recent deploy or something. Seems like my work wasn't needed after all.