fix(generic): catch exception if .template_name is not set #741

	#Github workflow for building documentation
	#
	#SPDX-FileCopyrightText: 2022 Birger Schacht
	#SPDX-License-Identifier: MIT

	name: "Build documentation"

	on:
	push:
	branches: main
	paths-ignore:
	- '.github/**'
	workflow_dispatch:

	permissions:
	contents: write

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: "3.11"
	- name: Install documentation dependencies
	run: \|
	pip install poetry
	poetry install --with docs --with tests
	- name: Build docs
	run: poetry run make -C "$GITHUB_WORKSPACE/docs" html
	- name: Build coverage
	run: \|
	poetry run coverage run --source="." manage.py test
	poetry run coverage html
	- uses: actions/checkout@v4
	with:
	path: apis-core-rdf-pages
	ref: pages
	- name: Commit new docs
	run: \|
	cd apis-core-rdf-pages
	git rm -rf *
	cp -r $GITHUB_WORKSPACE/docs/_build/html/* .
	cp -r $GITHUB_WORKSPACE/htmlcov .
	rm -f htmlcov/.gitignore
	touch .nojekyll
	git config user.name github-actions
	git config user.email github-actions@github.com
	git add .
	if ! git diff --staged --exit-code .; then
	git commit -m "Updated documentation"
	git push --set-upstream origin pages
	fi

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