#14308: unwanted maxima verbose output
-------------------------------------+-------------------------------------
Reporter: zimmerma | Owner: was
Type: defect | Status: needs_review
Priority: minor | Milestone: sage-6.4
Component: interfaces | Resolution:
Keywords: | Merged in:
Authors: Nils Bruin | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/nbruin/maxima_verbose_output | 972427193788bc3f0c61951b063780772d55edfe
Dependencies: | Stopgaps:
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Changes (by {'newvalue': u'Nils Bruin', 'oldvalue': ''}):
* status: new => needs_review
* commit: => 972427193788bc3f0c61951b063780772d55edfe
* author: => Nils Bruin
Comment:
Thanks! that error finally make me find the better routine in maxima to
execute maxima code while getting lisp errors rather than maxima's own
funny throw/catch signalling. This simplifies code considerably.
for reference: the printing of 3 lines of traceback is hardcoded in
`merror` (in the file `merror.lisp`), just prior to throwing the `macsyma-
quit`. Previously we were just catching that throw, but the traceback
would already have been printed. Instead, by using `with-$error` we make
sure we end up in a different branch (by setting `errcatch` to T), which
ensures `merror` will just raise the appropriate error.
----
New commits:
||[http://git.sagemath.org/sage.git/commit/?id=972427193788bc3f0c61951b063780772d55edfe
9724271]||{{{trac 14308: use maxima's own lisp routine for running maxima
code while producing lisp errors}}}||
--
Ticket URL: <http://trac.sagemath.org/ticket/14308#comment:9>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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