zstadler

Revisiting my own issue with some additional understandings The [**Process Feature Context**](https://github.com/onthegomap/planetiler/blob/main/planetiler-custommap/README.md#2-process-feature-context) is used to evaluate the `include_when` and `exclude_when` expressions in order to decide if a feature will be...

@louwers , Thanks for fixing this issue by preventing the creation of a new layer with an existing name. The same unexplained error can also happen when an existing layer...