Fixed extract operation for negative results #39

	name: Deploy

	on:
	push:
	tags:
	- 'v*'

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@master

	- name: Set up Python 3.11
	uses: actions/setup-python@v4
	with:
	python-version: "3.11"

	- name: Install build dependencies
	run: python -m pip install --upgrade build hatch

	- name: Bump version
	run: hatch version $(echo ${{ github.ref }} \| sed -e 's/refs\/tags\/v//')

	- name: Build
	run: python -m build .

	- name: Try install wheel
	run: \|
	mkdir -p try_install
	cd try_install
	python -m venv venv
	venv/bin/pip install ../dist/magic_filter-*.whl
	venv/bin/python -c "import magic_filter; print(magic_filter.__version__)"

	- name: Publish artifacts
	uses: actions/upload-artifact@v2
	with:
	name: package
	path: dist/*

	publish:
	name: Publish
	needs: build
	if: "success() && startsWith(github.ref, 'refs/tags/')"
	runs-on: ubuntu-latest
	environment:
	name: pypi
	url: https://pypi.org/project/magic-filter/
	permissions:
	id-token: write
	steps:
	- name: Download artifacts
	uses: actions/download-artifact@v1
	with:
	name: package
	path: dist

	- name: Publish a Python distribution to PyPI
	uses: pypa/gh-action-pypi-publish@release/v1

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