undefined method `[]' for nil:NilClass

[datpmt]

This appeared 3 weeks ago, any help would be very helpful to me. Thanks!

my pronto.yml

name: Rubocop Check
on: [pull_request]

jobs:
  pronto:
    permissions: write-all
    name: 'Rubocop Check'
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - run: |
          git fetch
      - name: Setup Ruby
        uses: ruby/setup-ruby@v1
      - name: Setup pronto
        run: gem install pronto pronto-rubocop
      - name: Run Pronto
        run: pronto run -f github_status github_pr -c origin/${{ github.base_ref }}
        env:
          PRONTO_PULL_REQUEST_ID: ${{ github.event.pull_request.number }}
          PRONTO_GITHUB_ACCESS_TOKEN: "${{ github.token }}"

pronto (~> 0.11.0)
pronto-flay (~> 0.11.0)
pronto-rubocop (~> 0.11.1)
rubocop (= 1.14.0)
rails (~> 6.1.5)

[obahareth]

I am also having the issue and it started around the same time.

EDIT: Just realized this is a duplicate of #447

[datpmt]

Solution: #447 (comment)