fix for empy comments causing pydantic validation error #64

	name: CI
	on: [push, pull_request]
	jobs:
	ci:
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.10", "3.11"]
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install poetry
	run: \|
	python -m pip install poetry==1.3.2
	- name: Set Poetry config
	run: \|
	python -m poetry config virtualenvs.in-project true
	- name: Cache Poetry virtualenv
	uses: actions/cache@v3
	id: cache
	with:
	path: ./.venv
	key: ${{ runner.os }}-venv-${{ hashFiles('**/poetry.lock') }}-${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m poetry install
	if: steps.cache.outputs.cache-hit != 'true'
	- name: Test with pytest
	run: python -m poetry run pytest --cov -n 2 --cov-report xml --cov-report term-missing
	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v3
	with:
	env_vars: PYTHON

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