Hi，I'm having some problems

[yunhouhuang]

iOS17.02
XCode15.1

When running the app:

Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSMutableOrderedSet addObject:]: object cannot be nil'

[R3-da]

IOS 17.2
Xcode 15.2

same here i got the same problem, did you find any solution ?

[yunhouhuang]

oh, It's been a long time, and I'm now successful with ios18.

[R3-da]

just tested it with ios 18.0 and it's working like a charm thanks !

i found the root of the issue with ios 17.2 though

i had to:

• change the MapPitchButton() on mapControls to MapPitchToggle()
• comment out the following line for it to launch successfully on the simulator, but obviously didn't work as expected ( the "You are here" location marker is not showing )

PackageDeliverySwiftUI/PackageDeliverySwiftUI/Core/Views/Map/Views/NewMapView.swift

Lines 77 to 97 in e143eaf

	// draw route from driver to pick up
	if let route = vm.routeDriverToPickup {
	MapPolyline(route)
	.stroke(LinearGradient.gradientWalk, style: .strokeWalk)
	}
	// draw route from pick up to drop off
	if let route = vm.routePickupToDropOff {
	MapPolyline(route)
	.stroke(.orange, lineWidth: 5)
	}
	// find my location. Here is demo
	ForEach(vm.myLocation, id: \.self){ result in
	Annotation(selectedPickupItem == nil ? "You are here" : "Pickup Point", coordinate: result.placemark.coordinate) {
	pickupView
	.onAppear{
	updateCameraPosition(focus: .locU, distance: 992, heading: 70, pitch: 60)
	}
	}
	.annotationTitles(.automatic)
	}

down belown are the changes that i made to the NewMapView.swift file

https://github.com/R3-da/PackageDeliverySwiftUI/blob/930b25a2a50e755afd0fba356deade34ae114890/PackageDeliverySwiftUI/Core/Views/Map/Views/NewMapView.swift#L77-L99