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[Octave-bug-tracker] [bug #49516] mexCallMatlab returns 0 when called wi


From: Rik
Subject: [Octave-bug-tracker] [bug #49516] mexCallMatlab returns 0 when called with non valid name
Date: Wed, 2 Nov 2016 21:25:35 +0000 (UTC)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0

Update of bug #49516 (project octave):

                  Status:                    None => Confirmed              

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Follow-up Comment #1:

I have a workaround in mex.cc, but this brings up a larger question.  What
should feval() do when it fails.  Currently, it is utterly silent which is
what leads mexCallMATLAB to report that all is well.

Example:


octave:1> feval ('sin', 1)                                       
ans =  0.84147                                                   
octave:2> feval ('sinABC', 1)                                       
octave:3>                                                              


I'll ask on the octave-maintainers list.


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Reply to this item at:

  <http://savannah.gnu.org/bugs/?49516>

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