Run AppleScript from URL in swift

runAppleScript.swift

// need to remove extenion in XCode 10.1, or else I get weird encoding errors that corrupt the script file even when using outside of XCode
let myAppleScript = Bundle.main.url(forResource: "say_hello", withExtension: nil)!

// unnecessary catch statements/need some cleanup
func runAppleScriptFromUrl(scriptUrl: URL) {
        do {
            var errorScriptLoad: NSDictionary?
            if let scriptObject = NSAppleScript(contentsOf: scriptUrl, error: &errorScriptLoad) {
                var error: NSDictionary?
                if let output: NSAppleEventDescriptor = scriptObject.executeAndReturnError(
                    &error) {
                    print(output.stringValue ?? "No script output")
                } else if (error != nil) {
                    print("error: \(error)")
                }
            } else {
                print("couldnt load script:\(errorScriptLoad)")
            }
        } catch {
        }
    }