#14308: unwanted maxima verbose output
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       Reporter:  zimmerma    |        Owner:  was
           Type:  defect      |       Status:  new
       Priority:  minor       |    Milestone:  sage-6.4
      Component:  interfaces  |   Resolution:
       Keywords:              |    Merged in:
        Authors:              |    Reviewers:
Report Upstream:  N/A         |  Work issues:
         Branch:              |       Commit:
   Dependencies:              |     Stopgaps:
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Comment (by nbruin):

 This is just what maxima does. It prints a bit of a stack backtrace:
 {{{
 (%i1) t(a):= if a = 0 then 1/0 else t(a-1);
                                            1
 (%o1)                t(a) := if a = 0 then - else t(a - 1)
                                            0
 (%i2) t(10);

 expt: undefined: 0 to a negative exponent.
 #0: t(a=0)(stdin line 0)
 #1: t(a=1)(stdin line 0)
 #2: t(a=2)(stdin line 0)
  -- an error. To debug this try: debugmode(true);
 }}}
 Apparently we're not turning this off.

--
Ticket URL: <http://trac.sagemath.org/ticket/14308#comment:7>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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