Add additional check in hot feed routine to prevent nil pointer deref… #1

	name: ci

	on:
	pull_request: {}
	push:
	branches:
	- main

	jobs:
	go-fmt:
	name: go-fmt
	runs-on: ubuntu-20.04

	steps:
	- name: Install Go
	uses: actions/setup-go@v2
	with:
	go-version: "1.17"

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

	# Fail if go-fmt recommends any changes.
	- name: Run go fmt
	run: if [ "$(gofmt -s -l . \| wc -l)" -gt 0 ]; then exit 1; fi

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