Allow TopoJSON features with id equal to 0

2015-10-28 14:55:43 +01:00
parent 4846a49258
commit c6803838ab
2 changed files with 20 additions and 1 deletions
--- a/src/ol/format/topojsonformat.js
+++ b/src/ol/format/topojsonformat.js
@@ -260,7 +260,7 @@ ol.format.TopoJSON.readFeatureFromGeometry_ = function(object, arcs,
  var feature = new ol.Feature();
  feature.setGeometry(/** @type {ol.geom.Geometry} */ (
      ol.format.Feature.transformWithOptions(geometry, false, opt_options)));
-  if (object.id) {
+  if (object.id !== undefined) {
    feature.setId(object.id);
  }
  if (object.properties) {