mypy reports `missing library stubs or py.typed marker`

[JayBazuzi]

To Reproduce:

python -m venv .venv
. ./.venv/bin/activate
python -m pip install mypy approvaltests

echo "import approvaltests" > test.py
mypy test.py

Result:

test.py:1: error: Skipping analyzing "approvaltests": module is installed, but missing library stubs or py.typed marker  [import-untyped]
test.py:1: note: See https://mypy.readthedocs.io/en/stable/running_mypy.html#missing-imports

Fix ideas

Either:

• Add py.typed files in the appropriate locations
• Generate library stubs

[MichaelRWolf]

This is test_issue_179 (created 2024-11-03).
It is a partial test file.

#! /bin/bash
set -euo pipefail
set -xv


# script_dir=$(dirname "$0")
script_dir=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )



# Producer of package...
# Not in venv to create package
rm -rf dist
python3 setup.py sdist bdist_wheel

# Consumer of package...

# TODO
# - Cleanup this directory
# - cd back to original directory



temp_dir=$(mktemp --directory)
cd "$temp_dir"

python3 -m venv .venv
. ./.venv/bin/activate
pip install mypy



pip install "${script_dir}/dist/approvaltests-14.0.0-py3-none-any.whl"


# TODO
# - Import approval utilities
# - make sub-something works -- 'import approvaltests.xxxxx'

echo "import approvaltests" > test.py
mypy test.py

[MichaelRWolf]

Scraps of a TODO.md from 2024-11-03

Plan for 2024-11-03

SKIP 1 - Import latest approval test
2 - Run mypi





Jay - I want to work on projects that don't requre tribal knowledge.
Anti-pattern: Offer change (without test).  Assume Llewellyn will accept it.

Option
Create a test that ????


Option
- Create a bash script (named 'test_issue_XYZ') that exercises problem.
- Demonstrates the problem

later... figure where to put it as a test


Diana
1 - Do not commit the tox changes in the starter project
2 - Change python3 to be correct python for environment
	- Vote for don't care

[JayBazuzi]

#170 is another attempt to fix this issue.