[BUG] Noarch is not found

[BastianZim]

Describe the bug
A clear and concise description of what the bug is.

The following package should be noarch but Grayskull outputs it as arch: https://pypi.org/project/desert/#description

To Reproduce
Steps to reproduce the behavior:

1. grayskull pypi --strict-conda-forge desert

Expected behavior
A clear and concise description of what you expected to happen.

Package is created as noarch

Outputs
If applicable, add the output to help explain your problem.

Environment:

• conda list
• pip list
• grayskull --version

Version: 1.8.4

Additional context
Add any other context about the problem here.

Could it be because of the dataclasses?

The GitHub repo doesn't have the release which is why I linked the PyPI page.

[BastianZim]

Most probably a duplicate of #408

[BastianZim]

Have seen that also with the package certbot. It seems like Grayskull first determines if it can be noarch (It can't because it has a OS specific dependency) and then does the replacement of (In this example pywin32 to pywin32-on-windows) which allows it to become noarch.

[marcelotrevisani]

Indeed, I will need to check a few things related to the noarch. Thanks for reporting it!

[marcelotrevisani]

ok, got it
it didn't add the noarch: python because if you generate the package without --strict-conda-forge it is going to generate dataclasses # [py<37]"

[marcelotrevisani]

With this PR: #496

I was able to generate the following recipe for desert:

grayskull pypi desert --strict-conda-forge

{% set name = "desert" %}
{% set version = "2022.9.22" %}

package:
  name: {{ name|lower }}
  version: {{ version }}

source:
  url: https://pypi.io/packages/source/{{ name[0] }}/{{ name }}/desert-{{ version }}.tar.gz
  sha256: 0f45e098915e16452a269a1da0bcbbf31df0af2173899f1c097fb2e3b0265d89

build:
  noarch: python
  script: {{ PYTHON }} -m pip install . -vv --no-deps --no-build-isolation
  number: 0

requirements:
  host:
    - python
    - pip
  run:
    - python
    - marshmallow >=3.0
    - attrs
    - typing_inspect
    - dataclasses

test:
  imports:
    - desert
  commands:
    - pip check
  requires:
    - pip

about:
  home: https://github.com/python-desert/desert
  summary: Deserialize to objects while staying DRY
  license: MIT
  license_file: LICENSE

extra:
  recipe-maintainers:
    - marcelotrevisani

[BastianZim]

Thanks for the fix!

Both pythons don't have a version after them. Is that because of copy-paste or might that be another bug?

(I cannot test it yet because it's not available yet, I think).

[marcelotrevisani]

it is a bug, I just realised that I also introduced another bug in one of the past PRs 😮‍💨