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iOS

Ken Gerlinger
Ken Gerlinger
2,898 Points
Posted by Ken Gerlinger
Ken Gerlinger
2,898 Points

I get a fatal error (invalidRessource) when launching the app.

It seems like I typed something wrong while following the video. Maybe it is in those lines of code? Otherwise could someone explain to me what might be a reason for a Thread 1: FatalError: invalidRessource ?
Anywax thank you very much !

let vendingMachine: VendingMachine var currentSelection: VendingSelection?

required init?(coder aDecoder: NSCoder) {
    do {
     let dictionary = try PlistConverter.dictionary(fromFile: "VendingInventory", ofType: "plist")
     let inventory = try InventoryUnarchiver.vendingInventory(fromDictionary: dictionary)
     self.vendingMachine = FoodVendingMachine(inventory: inventory)
    } catch let error {
        fatalError("\(error)")
    }


    super.init(coder: aDecoder)
}

1 Answer

Johnny Nguyen
Johnny Nguyen
3,875 Points
Johnny Nguyen
Johnny Nguyen
3,875 Points

You can download the project in the "Download" session. You can see "Project Files", which is upon "Zip File". Click and download it. Unzip and then open it in XCode.

You can compare your project with Pasan's Project to see the difference.