Iter collections #85
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| name: Type annotation (PR) | |
| on: | |
| pull_request: | |
| paths: | |
| - 'datalad_core/**.py' | |
| - '!**/tests/**.py' | |
| jobs: | |
| check-types-pr: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Setup Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| # run on a "fresh" python, but see mypy flag to check for the oldest supported version | |
| python-version: 3.12 | |
| architecture: x64 | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Install hatch (which pull mypy) | |
| run: python -m pip install hatch | |
| - name: Get Python changed files | |
| id: changed-py-files | |
| uses: tj-actions/changed-files@v44 | |
| with: | |
| files: | | |
| *.py | |
| **/*.py | |
| - name: Type check changed files | |
| if: steps.changed-py-files.outputs.any_changed == 'true' | |
| run: | | |
| # get any type stubs that mypy thinks it needs | |
| hatch run types:mypy --install-types --non-interactive --follow-imports skip ${{ steps.changed-py-files.outputs.all_changed_files }} | |
| # run mypy on the modified files only, and do not even follow imports. | |
| # this results is a fairly superficial test, but given the overall | |
| # state of annotations, we strive to become more correct incrementally | |
| # with focused error reports, rather than barfing a huge complaint | |
| # that is unrelated to the changeset someone has been working on. | |
| # run on the oldest supported Python version | |
| hatch run types:mypy --python-version 3.9 --follow-imports skip --pretty --show-error-context ${{ steps.changed-py-files.outputs.all_changed_files }} |