* bug#44360: 28.0.50; describe-map-tree wrong-type-arg error
@ 2020-10-31 21:11 No Wayman
2020-11-01 22:00 ` Stefan Kangas
0 siblings, 1 reply; 4+ messages in thread
From: No Wayman @ 2020-10-31 21:11 UTC (permalink / raw)
To: 44360
In GNU Emacs 28.0.50 (build 1, x86_64-pc-linux-gnu, X toolkit,
cairo version 1.17.3, Xaw3d scroll bars)
of 2020-10-30 built on arch
Repository revision: 3e63213a1fef16ffe38a5024a83d8782e98aabe1
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version
11.0.12009000
System Description: Arch Linux
The recent lisp implementation of
`describe-map-tree'/`describe-map'[1]
cause `describe-buffer-bindings' to throw an error in some cases.
Reproduction case:
0. emacs -Q
1. open an ansi-term buffer
2. switch to *scratch* buffer in other window
3. eval:
#+begin_src emacs-lisp
(describe-buffer-bindings (get-buffer "*ansi-term*") [27])
#+end_src
Errors with the following stack trace:
#+begin_src emacs-lisp
Debugger entered--Lisp error: (wrong-type-argument listp
term-send-raw-meta)
describe-map-tree((keymap #^[nil nil keymap #^^[3 0
set-mark-command
move-beginning-of-line backward-char mode-specific-command-prefix
delete-char
move-end-of-line forward-char keyboard-quit help-command
indent-for-tab-command
electric-newline-and-maybe-indent kill-line recenter-top-bottom
...] #^^[1 0
#^^[2 0 #^^[3 0 set-mark-command move-beginning-of-line
backward-char
mode-specific-command-prefix delete-char move-end-of-line
forward-char
keyboard-quit help-command indent-for-tab-command
electric-newline-and-maybe-indent kill-line recenter-top-bottom
...]
self-insert-command self-insert-command self-insert-command
self-insert-command
self-insert-command self-insert-command self-insert-command
self-insert-command
self-insert-command self-insert-command self-insert-command
self-insert-command
...] self-insert-command self-insert-command self-insert-command
self-insert-command self-insert-command self-insert-command
self-insert-command
self-insert-command self-insert-command self-insert-command
self-insert-command
self-insert-command ...] self-insert-command self-insert-command
self-insert-command self-insert-command self-insert-command
self-insert-command
self-insert-command self-insert-command self-insert-command ...]
... ... ... ...
... ... ... ... ... ... ... ... ...) t (... ...) [27] "\f\nGlobal
Bindi..." t
nil t nil) describe-buffer-bindings(#<buffer *ansi-term*> [27])
(progn
(describe-buffer-bindings (get-buffer "*ansi-term*") [27]))
eval((progn
(describe-buffer-bindings (get-buffer "*ansi-term*") [27])) t)
elisp--eval-last-sexp(nil) eval-last-sexp(nil)
funcall-interactively(eval-last-sexp nil)
call-interactively(eval-last-sexp nil
nil) command-execute(eval-last-sexp)
#+end_src
In addition to this error, the *Message* buffer shows multiple
headers of the form on each call:
#+begin_src emacs-lisp
^L
Input decoding map translations Starting With ESC:
key binding
--- -------
#+end_src
This breaks the popular which-key package in a couple of ways.
I'm working on a patch for that, but I wanted to check to see if
this behavior is correct before working around it.
[1] possible commits of interest:
647b1c5142 - Translate describe_map to Lisp (12 days ago) <Stefan
Kangas>
afd31f9e62 - Translate describe_map_tree to Lisp (12 days ago)
<Stefan Kangas>
dcf9cd47ae - Add new Lisp implementation of
sbustitute-commands-keys <Stefan Kangas>
Thank you,
Nicholas Vollmer
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#44360: 28.0.50; describe-map-tree wrong-type-arg error
2020-10-31 21:11 bug#44360: 28.0.50; describe-map-tree wrong-type-arg error No Wayman
@ 2020-11-01 22:00 ` Stefan Kangas
2020-11-01 22:26 ` No Wayman
0 siblings, 1 reply; 4+ messages in thread
From: Stefan Kangas @ 2020-11-01 22:00 UTC (permalink / raw)
To: No Wayman, 44360
No Wayman <iarchivedmywholelife@gmail.com> writes:
> The recent lisp implementation of
> `describe-map-tree'/`describe-map'[1]
> cause `describe-buffer-bindings' to throw an error in some cases.
> Reproduction case:
>
> 0. emacs -Q
> 1. open an ansi-term buffer
> 2. switch to *scratch* buffer in other window
> 3. eval:
>
> #+begin_src emacs-lisp
> (describe-buffer-bindings (get-buffer "*ansi-term*") [27])
> #+end_src
Thank you for the bug report.
I have pushed a fix to master (commit 5ab5504def). Could you please
test that it works for you?
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#44360: 28.0.50; describe-map-tree wrong-type-arg error
2020-11-01 22:00 ` Stefan Kangas
@ 2020-11-01 22:26 ` No Wayman
2020-11-01 23:49 ` Stefan Kangas
0 siblings, 1 reply; 4+ messages in thread
From: No Wayman @ 2020-11-01 22:26 UTC (permalink / raw)
To: Stefan Kangas; +Cc: 44360
Stefan Kangas <stefankangas@gmail.com> writes:
> No Wayman <iarchivedmywholelife@gmail.com> writes:
>
>> The recent lisp implementation of
>> `describe-map-tree'/`describe-map'[1]
>> cause `describe-buffer-bindings' to throw an error in some
>> cases.
>> Reproduction case:
>>
>> 0. emacs -Q
>> 1. open an ansi-term buffer
>> 2. switch to *scratch* buffer in other window
>> 3. eval:
>>
>> #+begin_src emacs-lisp
>> (describe-buffer-bindings (get-buffer "*ansi-term*") [27])
>> #+end_src
>
> Thank you for the bug report.
>
> I have pushed a fix to master (commit 5ab5504def). Could you
> please
> test that it works for you?
Looks good on my end.
Thanks, Stefan!
~ Nick
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#44360: 28.0.50; describe-map-tree wrong-type-arg error
2020-11-01 22:26 ` No Wayman
@ 2020-11-01 23:49 ` Stefan Kangas
0 siblings, 0 replies; 4+ messages in thread
From: Stefan Kangas @ 2020-11-01 23:49 UTC (permalink / raw)
To: No Wayman; +Cc: 44360
tags 44360 fixed
close 44360 28.1
thanks
No Wayman <iarchivedmywholelife@gmail.com> writes:
>> I have pushed a fix to master (commit 5ab5504def). Could you
>> please
>> test that it works for you?
>
> Looks good on my end.
>
> Thanks, Stefan!
Thank you for testing! I'm therefore closing this bug.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2020-10-31 21:11 bug#44360: 28.0.50; describe-map-tree wrong-type-arg error No Wayman
2020-11-01 22:00 ` Stefan Kangas
2020-11-01 22:26 ` No Wayman
2020-11-01 23:49 ` Stefan Kangas
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