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[Octave-bug-tracker] [bug #58411] cellfun with "ErrorHandler" returns wr


From: Rik
Subject: [Octave-bug-tracker] [bug #58411] cellfun with "ErrorHandler" returns wrong message
Date: Fri, 6 Nov 2020 12:35:54 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36

Follow-up Comment #9, bug #58411 (project octave):

@Muhali: Are you using a self-built version of Octave based on hg id
e3bc897115ed or did you download a pre-built version of Octave?

Are you running Linux?  What version of g++ are you using?

I run things using a file cellfoo.m and a file tst_cellfun_nan.m which are
attached.

cellfoo.m is


function varargout = cellfoo (S, varargin)
   S.message
   for i = 1 : nargout
      varargout{i} = NaN ;
   endfor
endfunction


tst_cellfun_nan.m is


cellfun ("factorial", {1,2,-3}, "ErrorHandler", @cellfoo)


With these files, I definitely get that the third output is initialized to 1.

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