Ignore GeoJSON features with null geometries

.appveyor.yml

@@ -1,4 +1,4 @@
-version: 13.18.{build}
+version: 13.19.{build}
 
 configuration:
   - Release

gpxsee.pro

@@ -3,7 +3,7 @@ unix:!macx:!android {
 } else {
     TARGET = GPXSee
 }
-VERSION = 13.18
+VERSION = 13.19
 
 
 QT += core \

pkg/windows/gpxsee64.nsi

@@ -37,7 +37,7 @@ Unicode true
 ; The name of the installer
 Name "GPXSee"
 ; Program version
-!define VERSION "13.18"
+!define VERSION "13.19"
 
 ; The file to write
 OutFile "GPXSee-${VERSION}_x64.exe"

src/data/geojsonparser.cpp

@@ -603,6 +603,8 @@ bool GeoJSONParser::geometryCollection(const QJsonObject &object,
 bool GeoJSONParser::feature(const QJsonObject &object, const Projection &parent,
   QList<TrackData> &tracks, QList<Area> &areas, QVector<Waypoint> &waypoints)
 {
+	if (object["geometry"].isNull())
+		return true;
 	if (!object["geometry"].isObject()) {
 		_errorString = "Invalid/missing Feature geometry object";
 		return false;