bugGNU TeXmacs - Bugs: bug #27812, Error in interfacing prompt...

 
 

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bug #27812: Error in interfacing prompt implementation

Submitted by:  John Doe <derwolf>
Submitted on:  Mon 26 Oct 2009 03:38:51 PM UTC  
 
Category: NonePriority: 5 - Normal
Item Group: ErrorStatus: Fixed
Privacy: PublicAssigned to: None
Originator Name: Open/Closed: Closed
Release: 1.0.7.2Release: None
Fixed Release: NoneFixed Release: 
Keywords: 

Mon 23 Apr 2012 06:37:27 AM UTC, comment #1:

No problem presently (texmacs 1.0.7.15, maxima 5.22)

Philippe Joyez <pjoyez>
Project Member
Mon 26 Oct 2009 03:38:51 PM UTC, original submission:

Noticed also in latest SVN release.

How to reproduce:
1. Start TexMacs (1.0.7.2)
2. Insert -> Session -> Maxima
3. Session -> Input options -> Mathematical input (i think it's important)
4. Enter any data, for example: 2 and press <Enter>
5. You'll see ? symbol

Expected:
at step 5: output of maxima

Debug info with backtrace enabled:

$:/<folder>/bin$ ./texmacs --debug-io
TeXmacs] Warning: locale could not be set
TeXmacs] With linked TrueType support
TeXmacs] Launching 'tm_maxima 5.19.2 clisp'
[BEGIN]verbatim:
Maxima 5.19.2 http://maxima.sourceforge.net
Using Lisp CLISP 2.44.1 (2008-02-23)
Distributed under the GNU Public License. See the file COPYING.
Dedicated to the memory of William Schelter.
The function bug_report() provides bug reporting information.
[BEGIN]channel:prompt[END][BEGIN]latex:\red (\mathrm{\%i}1) \black[END][END]
------------------------------------------------------------------------------
Backtrace:
In unknown file:
?: 0* [#<procedure #f ()>]
In /media/PROGRAMS/Linux/untitled folder/TeXmacs-1.0.7.2-static-gnu-linux/progs/generic/generic-kbd.scm:
25: 1* [kbd-return]
In unknown file:
?: 2 [ovl-apply (1 # # # ...) ()]
In /media/PROGRAMS/Linux/untitled folder/TeXmacs-1.0.7.2-static-gnu-linux/progs/dynamic/session-edit.scm:
...
350: 3 (let ((u (or # #))) (session-feed lan ses ...) ...)
351: 4* [session-feed "maxima" "default" ...]
200: 5* (begin (set! out (tree-assign out (quote #))) out)
In unknown file:
?: 6* (set! out (tree-assign out (quote (document #))))
?: 7* [tree-assign #f (document (script-busy))]

<unnamed port>: In procedure tree-assign in expression (tree-assign out (quote #)):
<unnamed port>: Wrong type argument in position 1: #f

-------------

Version 1.0.7 is not affected by bug, i think that is because of "Busy" messages displaying feature was added after.

But even knowing it i have no idea how to fix it.

John Doe <derwolf>

 

No files currently attached

 

Depends on the following items: None found

Items that depend on this one: None found

 

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  • -unavailable- added by pjoyez (Posted a comment)
  • -unavailable- added by derwolf (Submitted the item)
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    Follow 3 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Mon 23 Apr 2012 06:37:27 AM UTCpjoyezStatusNone=>Fixed
      Open/ClosedOpen=>Closed
    Mon 26 Oct 2009 03:38:51 PM UTCderwolfCarbon-Copy-=>Added derwolf

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