From: No Wayman <iarchivedmywholelife@gmail.com>
To: Noam Postavsky <npostavs@gmail.com>
Cc: 39805@debbugs.gnu.org, No Wayman <iarchivedmywholelife@gmail.com>
Subject: bug#39805: 28.0.50; scan-sexps (scan_lists) incorrectly parsing circular list
Date: Thu, 27 Feb 2020 23:01:41 -0500 [thread overview]
Message-ID: <87k147l5qy.fsf@gmail.com> (raw)
In-Reply-To: <87a753a19c.fsf@gmail.com>
> Mostly yes, but IMO it's kind of over-engineered. I would do
> just:
>
> (defun workaround/describe-variable-print-bug
> (original-function &rest args)
> "Put temp buffer in emacs-lisp-mode before `pp-buffer'.
> https://debbugs.gnu.org/39805#8"
> (advice-add #'pp-buffer :before #'emacs-lisp-mode)
> (unwind-protect
> (apply original-function args)
> (advice-remove #'pp-buffer #'emacs-lisp-mode)))
>
> (when (= emacs-major-version 26) ;; Work around Bug#39805.
> (advice-add #'describe-variable :around
> #'workaround/describe-variable-print-bug))
I assumed mine was doing a more than it needed to.
Thanks again for the patch and the workaround.
next prev parent reply other threads:[~2020-02-28 4:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-26 21:33 bug#39805: 28.0.50; scan-sexps (scan_lists) incorrectly parsing circular list No Wayman
2020-02-27 1:38 ` Noam Postavsky
2020-02-27 17:22 ` No Wayman
2020-02-28 2:34 ` Noam Postavsky
2020-02-28 4:01 ` No Wayman [this message]
2020-03-04 3:09 ` Noam Postavsky
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