Re: isearch region or thing at point.

[Ergus]

Hi Noam:

Very very thanks.

Sorry for the dumb question, but where is the if-let part in the
documentation?

Thanks, again,
Ergus

On Tue, Apr 30, 2019 at 02:49:52PM -0400, Noam Postavsky wrote:
> On Tue, 30 Apr 2019 at 12:31, Ergus <address@hidden> wrote:
>
> > I am pretty new using lisp, but I don't understand this behavior, Any
> > help, please.
> >
> > The backtrace only says:
> >
> > ==================================================
> > Debugger entered--Lisp error: (void-variable bounds)
> >   isearch-forward-region(nil)
> >   funcall-interactively(isearch-forward-region nil)
> >   call-interactively(isearch-forward-region nil nil)
> >   command-execute(isearch-forward-region)
> > ==================================================
> >
> > Do I am using wrong the if-let* statement?
>
> You need to put at the top
>
> (eval-when-compile (require 'subr-x))
>
> Otherwise the if-let* macro isn't loaded so it gets interpreted as a
> normal function call. It works when you use C-x C-e just because you
> happened to load subr-x already. If you carefully start from 'emacs
> -Q' you should be able to get the same error that way too.