* Add custom component to core
* Add pyrail to reqs
* Format & lint
* Sort nmbs.py into place on coveragerc
* Only set up station live if provided
* Only set up sensor if config is provided
* Fix line too long linting error
* PR Remarks
* Add docstrings
* Fix hound line to long error
* Fix quotes
* Rebase coveragerc
* PR Review
* Init empty attrs
* Dont include delay if there is none
* PR review
* Safer check
* Rebase reqs
* Generate req
* Update homeassistant/components/sensor/nmbs.py
Co-Authored-By: thibmaek <thibault.maekelbergh@iCloud.com>
* PR remarks
Thibault Maekelbergh