fix: always use e.layer.feature.properties.color in highlight mouseou…

…t if it exists

inst/htmlwidgets/lib/FlatGeoBuf/fgb.js

@@ -147,7 +147,7 @@ LeafletWidget.methods.addFlatGeoBuf = function (layerId,
                 // remove highlight when hover stops
                 'mouseout': function(e) {
                     const layer = e.target;
-                    if (style.color === null && e.layer.feature.properties.color) {
+                    if (e.layer.feature.properties.color) {
                       style.color = e.layer.feature.properties.color
                     }
                     layer.setStyle(style);