Return 100 when den is zero #241

	name: Build and Publish Docker Image

	on:
	push:
	branches:
	- master
	tags:
	- v*

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	submodules: 'recursive'
	- name: Set up QEMU
	uses: docker/setup-qemu-action@v1
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1
	- name: Login to DockerHub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}
	- name: Docker meta
	id: docker_meta
	uses: crazy-max/ghaction-docker-meta@v1
	with:
	images: opendronemap/webodm_webapp
	tag-semver: \|
	{{version}}
	- name: Build and push Docker image
	id: docker_build
	uses: docker/build-push-action@v2
	with:
	file: ./Dockerfile
	platforms: linux/amd64,linux/arm64
	push: true
	no-cache: true
	tags: \|
	${{ steps.docker_meta.outputs.tags }}
	opendronemap/webodm_webapp:latest
	- name: Image digest
	run: echo ${{ steps.docker_build.outputs.digest }}

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