Fix empty index lists #35

	name: CI

	on:
	push:
	branches:
	- '*'
	pull_request:
	branches:
	- main

	jobs:
	test-updaters:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.11"]

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	cache: 'pip'
	cache-dependency-path: 'requirements.txt'
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install --upgrade .
	python -m pip install --upgrade pytest
	- name: Test with pytest
	run: \|
	pytest -v

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