* bug#3863: 23.1.50; possible save-match-data in copyright.el
@ 2009-07-16 0:05 ` Kevin Ryde
2009-07-16 2:01 ` Stefan Monnier
2009-10-02 0:20 ` bug#3863: marked as done (23.1.50; possible save-match-data in copyright.el) Emacs bug Tracking System
0 siblings, 2 replies; 3+ messages in thread
From: Kevin Ryde @ 2009-07-16 0:05 UTC (permalink / raw)
To: emacs-pretest-bug
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In recent copyright.el I noticed copyright-update using the match data
after a y-or-n-p query. Is that a good idea?
When running it in emacs 22 I seemed to sometimes get the match data
clobbered by y-or-n-p. I never tracked down the circumstances, but
wondered if copyright.el shouldn't rely on what an input func like
y-or-n-p could do, per diff below.
In GNU Emacs 23.1.50.1 (i586-pc-linux-gnu, GTK+ Version 2.16.4)
of 2009-07-12 on blah.blah
configured using `configure 'CFLAGS=-O -g' '--prefix=/down/emacs/b/inst' '--with-x-toolkit=gtk''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en_AU
value of $XMODIFIERS: nil
locale-coding-system: iso-latin-1-unix
default-enable-multibyte-characters: t
2009-07-16 Kevin Ryde <user42@zip.com.au>
* emacs-lisp/copyright.el (copyright-update): save-match-data across
y-or-n-p, for safety.
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: copyright.el.save-match-data.diff --]
[-- Type: text/x-diff, Size: 917 bytes --]
*** copyright.el 16 Jul 2009 09:44:20 +1000 1.81
--- copyright.el 16 Jul 2009 09:55:57 +1000
***************
*** 223,230 ****
(< (string-to-number (match-string 3))
(string-to-number copyright-current-gpl-version))
(or noquery
! (y-or-n-p (format "Replace GPL version by %s? "
! copyright-current-gpl-version)))
(progn
(if (match-end 2)
;; Esperanto bilingual comment in two-column.el
--- 223,231 ----
(< (string-to-number (match-string 3))
(string-to-number copyright-current-gpl-version))
(or noquery
! (save-match-data
! (y-or-n-p (format "Replace GPL version by %s? "
! copyright-current-gpl-version))))
(progn
(if (match-end 2)
;; Esperanto bilingual comment in two-column.el
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#3863: 23.1.50; possible save-match-data in copyright.el
2009-07-16 0:05 ` bug#3863: 23.1.50; possible save-match-data in copyright.el Kevin Ryde
@ 2009-07-16 2:01 ` Stefan Monnier
2009-10-02 0:20 ` bug#3863: marked as done (23.1.50; possible save-match-data in copyright.el) Emacs bug Tracking System
1 sibling, 0 replies; 3+ messages in thread
From: Stefan Monnier @ 2009-07-16 2:01 UTC (permalink / raw)
To: Kevin Ryde; +Cc: emacs-pretest-bug, 3863
> 2009-07-16 Kevin Ryde <user42@zip.com.au>
> * emacs-lisp/copyright.el (copyright-update): save-match-data across
> y-or-n-p, for safety.
Thanks, installed,
Stefan
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#3863: marked as done (23.1.50; possible save-match-data in copyright.el)
2009-07-16 0:05 ` bug#3863: 23.1.50; possible save-match-data in copyright.el Kevin Ryde
2009-07-16 2:01 ` Stefan Monnier
@ 2009-10-02 0:20 ` Emacs bug Tracking System
1 sibling, 0 replies; 3+ messages in thread
From: Emacs bug Tracking System @ 2009-10-02 0:20 UTC (permalink / raw)
To: Kevin Ryde
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Your message dated Fri, 02 Oct 2009 10:14:07 +1000
with message-id <87fxa27iuo.fsf@blah.blah>
and subject line Re: bug#3863: 23.1.50; possible save-match-data in copyright.el
has caused the Emacs bug report #3863,
regarding 23.1.50; possible save-match-data in copyright.el
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@emacsbugs.donarmstrong.com
immediately.)
--
3863: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=3863
Emacs Bug Tracking System
Contact owner@emacsbugs.donarmstrong.com with problems
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[-- Attachment #2.1.1: Type: text/plain, Size: 1034 bytes --]
In recent copyright.el I noticed copyright-update using the match data
after a y-or-n-p query. Is that a good idea?
When running it in emacs 22 I seemed to sometimes get the match data
clobbered by y-or-n-p. I never tracked down the circumstances, but
wondered if copyright.el shouldn't rely on what an input func like
y-or-n-p could do, per diff below.
In GNU Emacs 23.1.50.1 (i586-pc-linux-gnu, GTK+ Version 2.16.4)
of 2009-07-12 on blah.blah
configured using `configure 'CFLAGS=-O -g' '--prefix=/down/emacs/b/inst' '--with-x-toolkit=gtk''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en_AU
value of $XMODIFIERS: nil
locale-coding-system: iso-latin-1-unix
default-enable-multibyte-characters: t
2009-07-16 Kevin Ryde <user42@zip.com.au>
* emacs-lisp/copyright.el (copyright-update): save-match-data across
y-or-n-p, for safety.
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2.1.2: copyright.el.save-match-data.diff --]
[-- Type: text/x-diff, Size: 917 bytes --]
*** copyright.el 16 Jul 2009 09:44:20 +1000 1.81
--- copyright.el 16 Jul 2009 09:55:57 +1000
***************
*** 223,230 ****
(< (string-to-number (match-string 3))
(string-to-number copyright-current-gpl-version))
(or noquery
! (y-or-n-p (format "Replace GPL version by %s? "
! copyright-current-gpl-version)))
(progn
(if (match-end 2)
;; Esperanto bilingual comment in two-column.el
--- 223,231 ----
(< (string-to-number (match-string 3))
(string-to-number copyright-current-gpl-version))
(or noquery
! (save-match-data
! (y-or-n-p (format "Replace GPL version by %s? "
! copyright-current-gpl-version))))
(progn
(if (match-end 2)
;; Esperanto bilingual comment in two-column.el
[-- Attachment #3: Type: message/rfc822, Size: 1938 bytes --]
From: Kevin Ryde <user42@zip.com.au>
To: 3863-done@emacsbugs.donarmstrong.com
Subject: Re: bug#3863: 23.1.50; possible save-match-data in copyright.el
Date: Fri, 02 Oct 2009 10:14:07 +1000
Message-ID: <87fxa27iuo.fsf@blah.blah>
Closing for,
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>
> installed,
^ permalink raw reply [flat|nested] 3+ messages in thread
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2009-07-16 0:05 ` bug#3863: 23.1.50; possible save-match-data in copyright.el Kevin Ryde
2009-07-16 2:01 ` Stefan Monnier
2009-10-02 0:20 ` bug#3863: marked as done (23.1.50; possible save-match-data in copyright.el) Emacs bug Tracking System
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