Properties are being removed from FeatureCollection

[mrisney]

I have created a .pbf file, but when I decode it, all the properties are removed from each feature.
I used the Getools geobuf libraries to do this, encoded and decoded successfully, I am gzipping the outputsream,

File file = new File("/Projects/geobufs/test.pbf");
GeobufFeatureCollection geobufFeatureCollection = new GeobufFeatureCollection();

	InputStream inputStream = new FileInputStream(file);
    SimpleFeatureCollection decodedFeatureCollection = geobufFeatureCollection.decode(inputStream);
    inputStream.close();
    
    FeatureJSON fjson = new FeatureJSON(new GeometryJSON(DECIMALS));
	StringWriter writer = new StringWriter();
	fjson.writeFeatureCollection(decodedFeatureCollection, writer);
	String geoJSON = writer.toString();
	logger.info(geoJSON);

I download the file

var geobuffURL = "http://localhost:8080/geobuffer/test.pbf";

       var oReq = new XMLHttpRequest();
	   oReq.open("GET", geobuffURL, true);
	   oReq.responseType = "arraybuffer";
       oReq.onload = function(oEvent) {
       		var data = new Pbf(new Uint8Array(oReq.response))
	  		console.log(data)
	  		var geoJSON = geobuf.decode(data);
	  		
			console.log(JSON.stringify(geoJSON));
			//var layer = L.geoJson( geobuf.decode(data)).addTo(map);
		}
		oReq.send();

and it strips the properties from the geoJSON.

I am attaching both the geojson, and the pbf I encoded.

test.files.zip

[avatarneil]

I'm running into this issue as well. Happy to take a look and pop open a PR if the maintainers would like!