fix system logging string format #10

	name: Pylint

	on:
	push:
	branches:
	- main
	paths-ignore:
	- '**/README.md'

	jobs:
	lint:
	name: PyLint Check
	runs-on: ubuntu-latest

	steps:

	- name: checkout code
	uses: actions/checkout@v3

	- name: setup python
	uses: actions/setup-python@v3
	with:
	python-version: 3.9

	- name: install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r ./requirements.txt

	- name: run pylint on all python files
	run: \|
	pylint --exit-zero $(git ls-files "*.py")

	- name: run pylint score updater
	run: python ./utils/pylint_score_updater.py

	- name: config git user identity
	run: \|
	git config user.email "${GITHUB_ACTOR}@users.noreply.github.com"
	git config user.name "${GITHUB_ACTOR}"

	- name: check if pylint score has changed
	id: check_pylint
	working-directory: ${{ github.workspace }}
	run: \|
	set +e
	diff_result=$(git diff --exit-code ./README.md)
	set -e
	has_changed="False"; [ -n "$diff_result" ] && has_changed="True"
	echo "has_changed=$has_changed" >> $GITHUB_OUTPUT

	- name: commit and push changes if any
	if: ${{ steps.check_pylint.outputs.has_changed == 'True' }}
	run: \|
	git add README.md
	git commit -m "automatically update pylint score in the badge"
	git push

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