* bug#28566: 25.2; show-paren error
@ 2017-09-23 9:58 Live System User
2017-09-23 10:33 ` Eli Zaretskii
0 siblings, 1 reply; 6+ messages in thread
From: Live System User @ 2017-09-23 9:58 UTC (permalink / raw)
To: 28566
Hi,
I got the following backtrace error while idle when the
`show-paren-function`timer went off.
I don't have a reproducible receipe so please close this
bug report if this information is insufficient.
Thanks.
Debugger entered--Lisp error: (wrong-type-argument stringp t)
message(t)
(if (not (null matching-text)) (message matching-text))
(let ((matching-text nil)) (if (char-equal (char-syntax (or (or (char-before (point)) (char-after (point))) 48)) 41) (setq matching-text (blink-matching-open))) (if (not (null matching-text)) (message matching-text)))
(let (ad-return-value) (setq ad-return-value (with-no-warnings (funcall ad--addoit-function))) (let ((matching-text nil)) (if (char-equal (char-syntax (or (or (char-before ...) (char-after ...)) 48)) 41) (setq matching-text (blink-matching-open))) (if (not (null matching-text)) (message matching-text))) ad-return-value)
ad-Advice-show-paren-function(#[nil "\b\205 \211\204\306\v!\210\306\f!\202\346\n@\nA@\307\n8\310\n8\311\n8\211\203<\2038\312 \210\313\202=\314\203[\204b`V\203b`X\203b\250\203b\306\f!\210\202x\315\fp$\210\316\f\317#\210\316\f\320#\210\204\203\306\v!\202\344\321=\204\253\322=\203\316W\203\236S\202\241T\323!)\204\316\315\vW\203\271\202\272W\203\306\202\310p$\210\202\327\315\vp$\210\316\v\317#\210\316\v\320#.)\207" [show-paren-mode show-paren-data-function data show-paren--overlay show-paren--overlay-1 here-beg delete-overlay 2 3 4 beep show-paren-mismatch show-paren-match move-overlay overlay-put priority face expression mixed pos-visible-in-window-p here-end there-beg there-end mismatch show-paren-ring-bell-on-mismatch show-paren-highlight-openparen show-paren-priority show-paren-style closest]
6 ("/usr/share/emacs/25.2/lisp/paren.elc" . 7744)])
apply(ad-Advice-show-paren-function #[nil "\b\205 \211\204\306\v!\210\306\f!\202\346\n@\nA@\307\n8\310\n8\311\n8\211\203<\2038\312 \210\313\202=\314\203[\204b`V\203b`X\203b\250\203b\306\f!\210\202x\315\fp$\210\316\f\317#\210\316\f\320#\210\204\203\306\v!\202\344\321=\204\253\322=\203\316W\203\236S\202\241T\323!)\204\316\315\vW\203\271\202\272W\203\306\202\310p$\210\202\327\315\vp$\210\316\v\317#\210\316\v\320#.)\207" [show-paren-mode show-paren-data-function data show-paren--overlay show-paren--overlay-1 here-beg delete-overlay 2 3 4 beep show-paren-mismatch show-paren-match move-overlay overlay-put priority face expression mixed pos-visible-in-window-p here-end there-beg there-end mismatch show-paren-ring-bell-on-mismatch show-paren-highlight-openparen show-paren-priority show-paren-style clo
sest] 6 ("/usr/share/emacs/25.2/lisp/paren.elc" . 7744)] nil)
show-paren-function()
apply(show-paren-function nil)
timer-event-handler([t 0 0 125000 t show-paren-function nil idle 0])
In GNU Emacs 25.2.1 (x86_64-redhat-linux-gnu, GTK+ Version 3.20.10)
of 2017-05-02 built on buildvm-17.phx2.fedoraproject.org
Windowing system distributor 'Fedora Project', version 11.0.11803000
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^ permalink raw reply [flat|nested] 6+ messages in thread* bug#28566: 25.2; show-paren error
2017-09-23 9:58 bug#28566: 25.2; show-paren error Live System User
@ 2017-09-23 10:33 ` Eli Zaretskii
2017-09-23 10:43 ` Live System User
0 siblings, 1 reply; 6+ messages in thread
From: Eli Zaretskii @ 2017-09-23 10:33 UTC (permalink / raw)
To: Live System User; +Cc: 28566
> From: Live System User <nyc4bos@aol.com>
> Date: Sat, 23 Sep 2017 05:58:56 -0400
>
> I got the following backtrace error while idle when the
> `show-paren-function`timer went off.
>
> I don't have a reproducible receipe so please close this
> bug report if this information is insufficient.
>
> Thanks.
>
> Debugger entered--Lisp error: (wrong-type-argument stringp t)
> message(t)
> (if (not (null matching-text)) (message matching-text))
> (let ((matching-text nil)) (if (char-equal (char-syntax (or (or (char-before (point)) (char-after (point))) 48)) 41) (setq matching-text (blink-matching-open))) (if (not (null matching-text)) (message matching-text)))
> (let (ad-return-value) (setq ad-return-value (with-no-warnings (funcall ad--addoit-function))) (let ((matching-text nil)) (if (char-equal (char-syntax (or (or (char-before ...) (char-after ...)) 48)) 41) (setq matching-text (blink-matching-open))) (if (not (null matching-text)) (message matching-text))) ad-return-value)
> ad-Advice-show-paren-function(#[nil "\b\205 \211\204\306\v!\210\306\f!\202\
This seems to say you have some advice installed for
show-paren-function. As the string "matching-text" doesn't appear
anywhere in paren.el (nor anywhere else in the Emacs sources), I'm
guessing that it comes from that advice, and therefore the root cause
for the error should be looked for in that advice.
Can you tell what advice do you have for show-paren-function?
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#28566: 25.2; show-paren error
2017-09-23 10:33 ` Eli Zaretskii
@ 2017-09-23 10:43 ` Live System User
2017-09-23 11:09 ` Eli Zaretskii
0 siblings, 1 reply; 6+ messages in thread
From: Live System User @ 2017-09-23 10:43 UTC (permalink / raw)
To: Eli Zaretskii; +Cc: 28566
Eli Zaretskii <eliz@gnu.org> writes:
>> From: Live System User <nyc4bos@aol.com>
>> Date: Sat, 23 Sep 2017 05:58:56 -0400
>>
>> I got the following backtrace error while idle when the
>> `show-paren-function`timer went off.
>>
>> I don't have a reproducible receipe so please close this
>> bug report if this information is insufficient.
>>
>> Thanks.
>>
>> Debugger entered--Lisp error: (wrong-type-argument stringp t)
>> message(t)
>> (if (not (null matching-text)) (message matching-text))
>> (let ((matching-text nil)) (if (char-equal (char-syntax (or (or (char-before (point)) (char-after (point))) 48)) 41) (setq matching-text (blink-matching-open))) (if (not (null matching-text)) (message matching-text)))
>> (let (ad-return-value) (setq ad-return-value (with-no-warnings (funcall ad--addoit-function))) (let ((matching-text nil)) (if (char-equal (char-syntax (or (or (char-before ...) (char-after ...)) 48)) 41) (setq matching-text (blink-matching-open))) (if (not (null matching-text)) (message matching-text))) ad-return-value)
>> ad-Advice-show-paren-function(#[nil "\b\205 \211\204\306\v!\210\306\f!\202\
>
> This seems to say you have some advice installed for
> show-paren-function. As the string "matching-text" doesn't appear
> anywhere in paren.el (nor anywhere else in the Emacs sources), I'm
> guessing that it comes from that advice, and therefore the root cause
> for the error should be looked for in that advice.
>
> Can you tell what advice do you have for show-paren-function?
;; Show offscreen paren matches in the minibuffer
(defadvice show-paren-function
(after show-matching-paren-offscreen activate)
"If the matching paren is offscreen, show the matching line in the
echo area. Has no effect if the character before point is not of
the syntax class ')'."
(interactive)
(let ((matching-text nil))
;; Only call `blink-matching-open' if the character before point is a close
;; parentheses type character. Otherwise, there's not really any point, and
;; `blink-matching-open' would just echo "Mismatched parentheses", which gets
;; really annoying.
;; (or ...) is a hack to handle (bobp, eobp) conditions under 24.x.
(if (char-equal (char-syntax
(or (or (char-before (point)) (char-after (point))) ?0)
) ?\))
(setq matching-text (blink-matching-open)))
(if (not (null matching-text))
(message matching-text))))
^ permalink raw reply [flat|nested] 6+ messages in thread* bug#28566: 25.2; show-paren error
2017-09-23 10:43 ` Live System User
@ 2017-09-23 11:09 ` Eli Zaretskii
2017-09-23 11:46 ` Live System User
0 siblings, 1 reply; 6+ messages in thread
From: Eli Zaretskii @ 2017-09-23 11:09 UTC (permalink / raw)
To: Live System User; +Cc: 28566
> From: Live System User <nyc4bos@aol.com>
> Cc: 28566@debbugs.gnu.org
> Date: Sat, 23 Sep 2017 06:43:10 -0400
>
> ;; Show offscreen paren matches in the minibuffer
> (defadvice show-paren-function
> (after show-matching-paren-offscreen activate)
> "If the matching paren is offscreen, show the matching line in the
> echo area. Has no effect if the character before point is not of
> the syntax class ')'."
> (interactive)
> (let ((matching-text nil))
> ;; Only call `blink-matching-open' if the character before point is a close
> ;; parentheses type character. Otherwise, there's not really any point, and
> ;; `blink-matching-open' would just echo "Mismatched parentheses", which gets
> ;; really annoying.
> ;; (or ...) is a hack to handle (bobp, eobp) conditions under 24.x.
> (if (char-equal (char-syntax
> (or (or (char-before (point)) (char-after (point))) ?0)
> ) ?\))
> (setq matching-text (blink-matching-open)))
> (if (not (null matching-text))
> (message matching-text))))
The return value of blink-matching-open is not documented, so it could
be anything. I'd suggest to replace the last 2 lines with
(if (stringp matching-text)
(message "%s" matching-text))
OK to close this bug report?
^ permalink raw reply [flat|nested] 6+ messages in thread* bug#28566: 25.2; show-paren error
2017-09-23 11:09 ` Eli Zaretskii
@ 2017-09-23 11:46 ` Live System User
2017-09-23 12:12 ` Eli Zaretskii
0 siblings, 1 reply; 6+ messages in thread
From: Live System User @ 2017-09-23 11:46 UTC (permalink / raw)
To: Eli Zaretskii; +Cc: 28566
Eli Zaretskii <eliz@gnu.org> writes:
[...]
>> (if (not (null matching-text))
>> (message matching-text))))
>
> The return value of blink-matching-open is not documented, so it could
> be anything. I'd suggest to replace the last 2 lines with
>
> (if (stringp matching-text)
> (message "%s" matching-text))
>
> OK to close this bug report?
Yes; and thank you for your sugestion !
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#28566: 25.2; show-paren error
2017-09-23 11:46 ` Live System User
@ 2017-09-23 12:12 ` Eli Zaretskii
0 siblings, 0 replies; 6+ messages in thread
From: Eli Zaretskii @ 2017-09-23 12:12 UTC (permalink / raw)
To: Live System User; +Cc: 28566-done
> From: Live System User <nyc4bos@aol.com>
> CC: 28566@debbugs.gnu.org
> Date: Sat, 23 Sep 2017 07:46:56 -0400
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> [...]
>
> >> (if (not (null matching-text))
> >> (message matching-text))))
> >
> > The return value of blink-matching-open is not documented, so it could
> > be anything. I'd suggest to replace the last 2 lines with
> >
> > (if (stringp matching-text)
> > (message "%s" matching-text))
> >
> > OK to close this bug report?
>
> Yes; and thank you for your sugestion !
You are welcome.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2017-09-23 12:12 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2017-09-23 9:58 bug#28566: 25.2; show-paren error Live System User
2017-09-23 10:33 ` Eli Zaretskii
2017-09-23 10:43 ` Live System User
2017-09-23 11:09 ` Eli Zaretskii
2017-09-23 11:46 ` Live System User
2017-09-23 12:12 ` Eli Zaretskii
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