Invalid metadata json Row about tippecanoe HOT 1 OPEN

Following up on this with new discovery.

When using a post-filter, with the same process/data, the outputted json can have inf as the value of a field.

For example:
{ "properties": { "myValue": inf }

Which is not valid json. When tippecanoe tries to read this from the post-filter, it errors out. Presumably because tippecanoe cannot parse the value back to json.

This inf issue seems to bubble up to the metadata mentioned in the initial issue if there is no post-filter.

from tippecanoe.