GNU bug report logs - #26624
26.0.50; Generalized variable `buffer-local-value' does't restore local flag

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Package: emacs;

Reported by: Philipp Stephani <p.stephani2 <at> gmail.com>

Date: Sun, 23 Apr 2017 17:14:02 UTC

Severity: normal

Found in version 26.0.50

Fixed in version 29.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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From: npostavs <at> users.sourceforge.net
To: Philipp Stephani <p.stephani2 <at> gmail.com>
Cc: 26624 <at> debbugs.gnu.org
Subject: bug#26624: 26.0.50; Generalized variable `buffer-local-value' does't restore local flag
Date: Sat, 17 Jun 2017 14:48:02 -0400

Philipp Stephani <p.stephani2 <at> gmail.com> writes:

> It's possible to fix this (see attached patch), but at the expense of
> breaking other valid use cases such as (cl-incf (buffer-local-value ...)).
> Not sure whether the bug can be fixed at all without breaking other
> stuff.

I don't really understand the internals of the gv expander stuff, but
maybe we could special case the fix to cl-letf?
This bug report was last modified 2 years and 276 days ago.

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