add check for empty list of stores #66

	name: CI

	on:
	push:
	branches:
	- "main"
	pull_request:
	branches:
	- "*"
	schedule:
	- cron: "0 13 * * 1"

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	build:
	defaults:
	run:
	shell: bash -l {0}
	strategy:
	fail-fast: false
	matrix:
	os: ["ubuntu-latest"]
	python-version: ["3.9", "3.10", "3.11"]
	runs-on: ${{ matrix.os }}
	steps:
	- name: 🫙 Checkout code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0 # checkout tags (which is not done by default)
	- name: 🔁 Setup Python
	id: setup-python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	cache: pip
	cache-dependency-path: pyproject.toml
	- name: 🎯 Check cache hit
	run: echo '${{ steps.setup-python.outputs.cache-hit }}'
	- name: 🌈 Install leap-data-management-utils package
	shell: bash -l {0}
	run: \|
	python -m pip install -e ".[test]"
	- name: 🔎 Check current version
	run: python -c "import leap_data_management_utils; print(leap_data_management_utils.__version__)"
	- name: 🏄‍♂️ Run Tests
	shell: bash -l {0}
	run: \|
	py.test leap_data_management_utils/tests -v

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