Packages without circle.yml file causes an error

[royscheeren]

I've got a repo with 7 packages of which I currently want about 3 packages automated.
As per point 3 of the "How to use" part of the circletron readme I just added circle.yml files to these packages.

Circletron found changes in other packages and this causes the creation of the config to break:

Looking for changes since `3c17925'
Found changes: Set(6) {
  ...
}
CircleCI configuration:
jobs: {}
version: 2.1

CircleCI response: { message: 'OK' }
CircleCI received exit code 0

After which Circle fails with:

There are no workflows or build jobs in the config.