feat: add nil pointer check #39

	name: lua-test

	on:
	push:
	branches:
	- main
	- master
	tags:
	- '*'
	pull_request:
	branches:
	- main
	paths:
	- "lua/**"
	- ".github/workflows/lua-test.yaml"
	workflow_dispatch:

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}
	cancel-in-progress: true

	permissions:
	contents: read

	jobs:
	build-and-test:
	defaults:
	run:
	working-directory: "lua"
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Setup lua toolchain
	run: \|
	sudo apt-get update
	sudo apt-get install -y lua-busted luarocks liblua5.2-dev
	- name: Install Rust
	uses: actions-rs/toolchain@v1
	with:
	toolchain: 1.79
	override: true
	components: clippy, rustfmt
	- name: Build
	run: make

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