check for pre-existing parent reference #980

	name: pytest

	on:
	push:
	branches: [master]
	pull_request:
	branches: [master]

	jobs:
	pyTestCov:
	strategy:
	matrix:
	python-version: [3.8, 3.9, "3.10", "3.11"]
	runs-on: ubuntu-latest
	steps:
	- name: Python Setup
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	architecture: x64
	- name: Checkout Source
	uses: actions/checkout@v3
	- name: Install Dependencies
	run: \|
	pip install --upgrade pip
	pip install pytest-timeout
	pip install pytest-cov
	pip install .
	- name: Run Tests
	run: \|
	export MMD_PATH=$HOME/mmd
	git clone https://github.com/metno/mmd $MMD_PATH
	python -m pytest -v --cov=py_mmd_tools --cov=script --timeout=120
	- name: Upload to Codecov
	uses: codecov/codecov-action@v4
	with:
	fail_ci_if_error: true
	flags: unittests # optional
	token: ${{ secrets.CODECOV_TOKEN }} # required
	verbose: true # optional (default = false)

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