Re: Include modern-cpp-font-lock into GNU Emacs

[Noam Postavsky]

On 20 August 2018 at 15:45, Michael Albinus <address@hidden> wrote:

> (defun my-executable-find (command &optional remote)
>   "Run `executable-find', and ignore optional REMOTE on older Emacsen."
>   (condition-case err
>       (executable-find command remote)
>     (wrong-number-of-arguments (executable-find command))
>     (error (signal (car err) (cdr err)))))

The last line can be dropped: if you don't handle the error type, it
will already propagate upward so there is no need to catch and
re-signal.