NaN loss is instantly fatal #515

	name: Lint & Tests

	on: [push, pull_request]

	jobs:
	lint-and-tests:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.8] # build only for 3.8 for now

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install --upgrade setuptools
	pip install -e .
	pip install -r requirements.opt.txt
	pip install flake8==4.0.1
	pip install pytest==7.0.1 pytest-flake8==1.1.1
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Lint with flake8
	run: \|
	flake8 --max-line-length 120 .
	- name: Unit tests
	run: \|
	python -m pytest
	# ## Broken in FoTraNMT
	# - name: Test vocabulary build
	# run: \|
	# python onmt/bin/build_vocab.py \
	# -config data/data.yaml \
	# -n_sample 5000 \
	# -src_vocab /tmp/onmt.vocab.src \
	# -tgt_vocab /tmp/onmt.vocab.tgt \
	# && rm -rf /tmp/sample
	# - name: Test vocabulary build with features
	# run: \|
	# python onmt/bin/build_vocab.py \
	# -config data/features_data.yaml \
	# -src_vocab /tmp/onmt_feat.vocab.src \
	# -tgt_vocab /tmp/onmt_feat.vocab.tgt \
	# -src_feats_vocab '{"feat0": "/tmp/onmt_feat.vocab.feat0"}' \
	# -n_sample -1 \
	# && rm -rf /tmp/sample

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