func urlSession()

in Diffusion/Common/Downloader.swift [88:99]

• 12 lines of code
• 2 McCabe index (conditional complexity)

    func urlSession(_: URLSession, downloadTask _: URLSessionDownloadTask, didFinishDownloadingTo location: URL) {
        guard FileManager.default.fileExists(atPath: location.path) else {
            downloadState.value = .failed("Invalid download location received: \(location)")
            return
        }
        do {
            try FileManager.default.moveItem(at: location, to: destination)
            downloadState.value = .completed(destination)
        } catch {
            downloadState.value = .failed(error)
        }
    }