# da.InsertCursor - Empty Polygon Geometry

Question asked by chi.zhang on Jan 31, 2019
Latest reply on Feb 2, 2019 by rvburton

I need to take vertex coordinates and draw them as polygons using da.InsertCursor. However, it is giving me random results. The script keeps running but many features show empty geometry: Here is the code I use with 2 ticket examples - one can be inserted with geometry but the other one not.

``# Define Ticketclass Ticket(object):    id = 0    coordinates = ""    cleanCoordinates = []    def __init__(self, id):        self.id = id# Sample ticketsticket1 = Ticket(30190000001)ticket1.coordinates = "39.938690/-75.153437,39.938634/-75.152868,39.936101/-75.153427,39.936228/-75.153883"ticket1.cleanCoordinates = [c.split("/") for c in ticket1.coordinates.split(",")]ticket2 = Ticket(30190000002)ticket2.coordinates = "40.013851/-75.200242,40.015240/-75.198461,40.017056/-75.201218,40.015774/-75.203267,40.015158/-75.204930"ticket2.cleanCoordinates = [c.split("/") for c in ticket2.coordinates.split(",")]resultsPolygon = [ticket1, ticket2]# Delete old features in the tableticketPolygonTrack = "PAOneCall_Boundary_Track_test"arcpy.DeleteFeatures_management(ticketPolygonTrack)# Insert ticketsticketPolygonTrackFields = ["POCS_NUMBER", "SHAPE@"]cursorPolygon = arcpy.da.InsertCursor(ticketPolygonTrack, ticketPolygonTrackFields)for j in resultsPolygon:    print("Polygon: " + str(j.id))    array = arcpy.Array()    pointObject = arcpy.Point()    for coords in j.cleanCoordinates:        pointObject.X = float(coords)        pointObject.Y = float(coords)        array.add(pointObject)    polygonObject = arcpy.Polygon(array)    row = (str(j.id), polygonObject)    cursorPolygon.insertRow(row)del cursorPolygonprint("Finished.")``

Here is the results for this script: The feature class projection is WGS 1984.

Any help would be appreciated. Thanks!