fix for issue #286 - traceback when banner section contains white-spaces lines #104

	---
	name: CI
	on: [ pull_request, workflow_dispatch ]
	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
	fail-fast: false
	name: Test on Python ${{ matrix.python-version }}
	steps:
	- uses: actions/checkout@v3
	- name: Setup Python
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install wheel
	run: pip install wheel
	- name: Install dev requirements
	run: pip install -r dev-requirements.txt
	- name: Upgrade flake8
	run: pip install --upgrade flake8
	- name: Clean
	run: make clean
	- name: pep8
	run: make pep8
	- name: flake8
	run: make flake8
	- name: check
	run: make check
	- name: unittest
	run: make unittest

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