Fixed panic when type on schema is empty. #22 #80

	name: Build

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- name: Set up Go 1.x
	uses: actions/setup-go@v3
	with:
	go-version: 1.19
	id: go

	- name: Checkout code
	uses: actions/checkout@v3

	- name: Get dependencies
	run: \|
	go get -v -t -d ./...
	if [ -f Gopkg.toml ]; then
	curl https://raw.githubusercontent.com/golang/dep/master/install.sh \| sh
	dep ensure
	fi
	- name: Test
	run: go test ./...
	- name: Coverage
	run: \|
	go get github.com/axw/gocov/gocov
	go get github.com/AlekSi/gocov-xml
	go install github.com/axw/gocov/gocov
	go install github.com/AlekSi/gocov-xml
	- run: \|
	go test -v -coverprofile cover.out ./...
	gocov convert cover.out \| gocov-xml > coverage.xml
	- uses: codecov/codecov-action@v3
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	files: ./coverage.xml
	flags: unittests
	fail_ci_if_error: true
	verbose: true

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