Improved exception handling #22

	# This workflow will install Python dependencies, run tests and lint with a single version of Python
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Lint, Build and Test
	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up Python 3.9
	uses: actions/setup-python@v3
	with:
	python-version: "3.9"

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install flake8 pytest
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi

	- name: Lint with flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide, we further relax this
	flake8 . --count --exit-zero --max-complexity=30 --max-line-length=130 --statistics
	- name: Build
	run: \|
	pip install build
	python -m build
	- name: Test with pytest
	run: \|
	if [ -f tests/requirements.txt ]; then pip install -r tests/requirements.txt; fi
	pytest --cov-report term --cov=cs3client tests/

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