func prepareCacheDestination()

in Sources/Hub/HubApi.swift [372:378]

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

        func prepareCacheDestination(_ incompleteDestination: URL) throws {
            let directoryURL = incompleteDestination.deletingLastPathComponent()
            try FileManager.default.createDirectory(at: directoryURL, withIntermediateDirectories: true, attributes: nil)
            if !FileManager.default.fileExists(atPath: incompleteDestination.path) {
                try "".write(to: incompleteDestination, atomically: true, encoding: .utf8)
            }
        }