Get Error code when run error command about sudo-prompt

[jorangreef]

Thanks, this should fix it: 810e87f

Please let me know.

[jorangreef]

If the process was run and exited with an error code, then we now add the error code to the error object in the same way that Node's child_process.exec() does. You can access it using error.code. It may be undefined if the process was not started, or a string e.g. 'ENOENT' if something went wrong along the way to starting the process, or an integer.

[hieund-hblab]

hi @jorangreef ,
That is good, it work fine now.
Thankyou so much!