func scanDir()

in Sources/MockoloFramework/Utils/FileScanner.swift [134:145]

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

func scanDir(_ path: String, with callBack: (String) -> Void) {
    let errorHandler = { (url: URL, error: Error) -> Bool in
        fatalError("Failed to traverse \(url) with error \(error).")
    }
    if let enumerator = FileManager.default.enumerator(at: URL(fileURLWithPath: path, isDirectory: true), includingPropertiesForKeys: nil, options: [.skipsHiddenFiles], errorHandler: errorHandler) {
        while let nextObjc = enumerator.nextObject() {
            if let fileUrl = nextObjc as? URL {
                callBack(fileUrl.path)
            }
        }
    }
}