[Octave-bug-tracker] [bug #58280] cellfun with "ErrorHandler"

[Muhali]

URL:
  <https://savannah.gnu.org/bugs/?58280>

                 Summary: cellfun with "ErrorHandler"
                 Project: GNU Octave
            Submitted by: muhali
            Submitted on: Thu 30 Apr 2020 09:56:33 AM PDT
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: None
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: 5.1.0
         Discussion Lock: Any
        Operating System: GNU/Linux

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Details:

>From the cellfun help:


function y = foo (s, x), y = NaN; endfunction
cellfun ("factorial", {-1,2}, "ErrorHandler", @foo)


That function returns (as documented)

ans =

   NaN     2


But when I add one more (incorrect) input


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


it throws an extra error:

error: factorial: all N must be real non-negative integers
ans =

   NaN     2     NaN





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