recitale: fix locale date filter when locale unset #85

	on: [push, pull_request]

	jobs:
	tox:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v2
	with:
	python-version: '3.x'
	- name: Install dependencies
	run: \|
	set -xe
	python -VV
	python -m site
	python -m pip install --upgrade pip setuptools wheel
	python -m pip install --upgrade virtualenv tox
	- name: Check code quality
	run: python -m tox
	- name: Upload code coverage
	uses: codecov/codecov-action@v2
	with:
	verbose: true

	build-example:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v2
	with:
	python-version: '3.x'
	- name: Install dependencies
	run: \|
	set -xe
	sudo apt update
	sudo apt install -y --no-install-recommends -qq ffmpeg
	python -VV
	python -m site
	python -m pip install -e .
	- name: Build example gallery
	run: \|
	cd example
	recitale build

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