[debbugs-tracker] bug#32237: closed (27.0.50; Function in before-change-functions is called with first argument greater than the second)

[GNU bug Tracking System]

Your message dated Sat, 21 Jul 2018 21:06:50 +0300
with message-id <address@hidden>
and subject line Re: bug#32237: 27.0.50; Function in before-change-functions is 
called with first argument greater than the second
has caused the debbugs.gnu.org bug report #32237,
regarding 27.0.50; Function in before-change-functions is called with first 
argument greater than the second
to be marked as done.

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-- 
32237: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=32237
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> Subject: 
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> 27.0.50; Function in before-change-functions is called with first argument greater than the second
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> Date: 
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> Sat, 21 Jul 2018 18:39:26 +0200
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> User-agent: 
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> Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1
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> If I eveluate the sexp below with M-: in emacs -Q, I get the message
> "before change 4 1", which is unexpected.  The second argument should be
> greater than the first one, according to the documentation.
>
> (with-current-buffer "*scratch*"
>   (erase-buffer)
>   (insert "foo")
>   (add-hook 'before-change-functions
>             (lambda (beg end)
>               (message "before change %d %d" beg end))
>             nil t)
>   (with-temp-buffer
>     (insert "foo")
>     (let ((temp (current-buffer)))
>       (with-current-buffer "*scratch*"
>         (replace-buffer-contents temp)))))
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> Repository revision: 2c242cb1a2956ecfa894d0110b837d4ecc43a69c
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> --- Begin Message ---
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> Subject: 
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> Re: bug#32237: 27.0.50; Function in before-change-functions is called with first argument greater than the second
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> Date: 
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> Sat, 21 Jul 2018 21:06:50 +0300
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> > From: Michał Kondraciuk <address@hidden>
> > Date: Sat, 21 Jul 2018 18:39:26 +0200
> > 
> > If I eveluate the sexp below with M-: in emacs -Q, I get the message
> > "before change 4 1", which is unexpected.  The second argument should be
> > greater than the first one, according to the documentation.
>
> Thanks, fixed on the emacs-26 branch.
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>
> --- End Message ---