Fix nil pointer dereference when TCP listener is configured #10

	---
	name: "Build Release"

	on:
	push:
	tags:
	- "v*"

	jobs:
	tagged-release:
	name: "Build Release"
	runs-on: "ubuntu-latest"

	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Login to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: Docker meta
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: \|
	ghcr.io/irccloud/irccat
	tags: \|
	type=semver,pattern={{version}}
	type=sha
	- uses: actions/setup-go@v5
	with:
	go-version: stable
	- name: Check Formatting
	run: gofmt -d -e .
	- name: Tests
	run: go test -v ./...
	- name: Run GoReleaser
	uses: goreleaser/goreleaser-action@v5
	with:
	distribution: goreleaser
	version: latest
	args: release --clean
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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