#18908: mathematica interface hangs if mathematica is not installed
-------------------------------------+-------------------------------------
       Reporter:  dimpase            |        Owner:
           Type:  defect             |       Status:  new
       Priority:  major              |    Milestone:  sage-6.8
      Component:  interfaces:        |   Resolution:
  optional                           |    Merged in:
       Keywords:                     |    Reviewers:
        Authors:                     |  Work issues:
Report Upstream:  N/A                |       Commit:
         Branch:  public/18908       |  6b9a1158e64480fe9daff56e179dc9d0fcbf689d
   Dependencies:                     |     Stopgaps:
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Comment (by dimpase):

 basically a lot of output is texified, or semi-texified, for a reason I
 don't get. Typically I see things like
 {{{
 File "src/sage/interfaces/mathematica.py", line 44, in
 sage.interfaces.mathematica
 Failed example:
     mathematica('Factor[x^2-1]')          # optional - mathematica
 Expected:
     (-1 + x)*(1 + x)
 Got:
     (x-1) (x+1)
 **********************************************************************
 File "src/sage/interfaces/mathematica.py", line 46, in
 sage.interfaces.mathematica
 Failed example:
     mathematica('Range[3]')               # optional - mathematica
 Expected:
     {1, 2, 3}
 Got:
     \{1,2,3\}
 }}}

 Now, the hard question: where does one have the place to describe the
 (pseudo)package type,
 i.e. optional vs experimental?!

--
Ticket URL: <http://trac.sagemath.org/ticket/18908#comment:7>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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