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Re: flet is obsolete, but...


From: Sebastien Vauban
Subject: Re: flet is obsolete, but...
Date: Thu, 11 Oct 2012 10:04:21 +0200
User-agent: Gnus/5.130006 (Ma Gnus v0.6) Emacs/24.2 (windows-nt)

Hi Jambunathan,

Jambunathan K wrote:
>> `flet' is an obsolete macro (as of 24.3); use either `cl-flet' or `cl-letf'.
>>
>> But doing so in the following code:
>>
>>   (defun my/revert-buffer ()
>>     "Unconditionally revert current buffer."
>>     (interactive)
>>     (flet ((yes-or-no-p (msg) t))
>>       (revert-buffer)))
>>
>> does not lead to the right things:
>> What should I do?
>
> Use the NOCONFIRM argument of revert-buffer.

I tried another way:

--8<---------------cut here---------------start------------->8---
  (defun my/revert-buffer ()
    "Unconditionally revert current buffer."
    (interactive)
    (let ((revert-without-query t))
      (revert-buffer)))
--8<---------------cut here---------------end--------------->8---

but I don't understand why it does not work:

--8<---------------cut here---------------start------------->8---
Debugger entered--Lisp error: (wrong-type-argument listp t)
  byte-code("address@hidden     \"\203


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