ARTICLE AD BOX
I have this code in playground for iOS, XCode v15.3:
import Foundation import PlaygroundSupport func fetchWeatherHistory() async -> [Double] { (1...100).map { _ in Double.random(in: -10...30) } } func calculateAverageTemperature(for records: [Double]) async -> Double { let total = records.reduce(0, +) let average = total / Double(records.count) return average } func upload(result: Double) async -> String { "OKet" } func processWeather() async throws { var records = await fetchWeatherHistory() var average = await calculateAverageTemperature(for: records) var response = await upload(result: average) print("Server response: \(response)") return } do { try await processWeather() } catch let error { print(error.localizedDescription) }I am getting this output (along with the error:
Server response: OKet Playground execution failed: error: execution stopped with unexpected state. error: Execution was interrupted. The process has been left at the point where it was interrupted, use "thread return -x" to return to the state before expression evaluation.what is the error about, do you know? And how to fix it?
