add check for empty result #66

	---
	# This workflow will run the Black Python formatter as well as the
	# Bandit security linter. See the following pages for details:
	# See https://black.readthedocs.io/en/stable/github_actions.html
	# https://github.com/PyCQA/bandit
	name: Python-Checks

	on:
	push:
	branches:
	- main
	paths:
	- '**.py' # All python files in the repository
	pull_request:
	paths:
	- '**.py'

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v4
	with:
	python-version: '3.11'

	- uses: psf/black@stable

	bandit:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v4
	with:
	python-version: '3.11'

	- uses: actions/cache@v3
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements-dev.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-
	- name: Scan
	run: \|
	pip install -r requirements-dev.txt
	bandit --exclude ./.venv/,./test -r .

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