Remove unnecssary is None checks #40

	name: Test mango

	on: [push]

	permissions:
	contents: read

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.8'
	- name: Install dependencies
	run: \|
	pip install virtualenv
	virtualenv venv
	source venv/bin/activate
	pip3 install -r requirements.txt
	pip3 install -e .
	sudo apt update
	sudo apt install --assume-yes mosquitto
	sudo service mosquitto start
	pip3 install pytest
	pip3 install coverage
	- name: Test+Coverage
	run: \|
	source venv/bin/activate
	coverage run --source ./mango -m pytest
	coverage report

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