Re: Why emacsclient -e "(current-word nil t)" does not print ?

[Pascal J. Bourguignon]

Wang Lei <address@hidden> writes:

> Hi, all.
>
> I'm doing a piece of code. What needs get the output of
> emacsclient -e "(current-word nil t)"
>
> and send it to an external command. But there was NO output. I don't
> understand.
>
> Could someone explain that?

That's because -e prints the result only when it's not nil.
Try:

    emacsclient -e "(or (current-word nil t) :nil)"


-- 
__Pascal Bourguignon__