Fix Parliamentary constituencies chart errors #92

	name: Pull request
	on:
	pull_request:
	branches: [ main ]

	jobs:
	Lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Check formatting
	uses: "lgeiger/black-action@master"
	with:
	args: ". -l 79 --check"
	Test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repo
	uses: actions/checkout@v2

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.10'

	- name: Install package
	run: make install

	- name: Install dependencies
	run: \|
	pip install jupyter-book
	pip install furo
	pip install sphinx-argparse

	- name: Generate documentation
	run: make documentation
	env:
	HUGGING_FACE_TOKEN: ${{ secrets.HUGGING_FACE_TOKEN }}

	- name: Check documentation build
	run: \|
	for notebook in $(find docs/_build/jupyter_execute -name "*.ipynb"); do
	if grep -q '"output_type": "error"' "$notebook"; then
	echo "Error found in $notebook"
	cat "$notebook"
	exit 1
	fi
	done

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