Thanks both for your suggestions. Apologies as I am new to Xcode. I meant Xcode could not show error of runtime crashes.
Here is where I suspect the runtime crash happening in ContentView:
...
var body: some View {
NavigationView {
List {
ForEach(selectedContactIdentifiers.indices, id: \.self) { index in
Button(action: {
contactToEditIndex = index
showingActionSheet = true
}) {
HStack {
Image(systemName: "person.crop.circle.fill")
.foregroundColor(.gray)
.font(.largeTitle)
if let contact = fetchContact(with: selectedContactIdentifiers[index]){ //where runtime crash most probably happened
Text("\(contact.givenName) \(contact.familyName)")
} else {
Text("Unknown Contact")
}
...
}
func fetchContact(with identifier: String) -> CNContact? {
let store = CNContactStore()
let keysToFetch = [CNContactGivenNameKey, CNContactFamilyNameKey] as [CNKeyDescriptor]
do {
let contact = try store.unifiedContact(withIdentifier: identifier, keysToFetch: keysToFetch)
return contact
} catch {
print("Error fetching contact:", error)
return nil
}
}
...
I would have thought Xcode would automatically catch the exception and show the point of crash in the code.
kiwidude
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