[Octave-bug-tracker] [bug #43140] setxor fails when one of the input sets is empty and more than one output argument is required

[Julien Bect]

URL:
  <http://savannah.gnu.org/bugs/?43140>

                 Summary: setxor fails when one of the input sets is empty and
more than one output argument is required
                 Project: GNU Octave
            Submitted by: jbect
            Submitted on: jeu. 04 sept. 2014 07:49:55 GMT
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Crash
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.8.2
        Operating System: GNU/Linux

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Details:

Function setxor fails when one of the input sets is empty and more than one
output argument is required.


octave:1> [c, ia, ib] = setxor (1, [])
error: 'na' undefined near line 88 column 20
error: evaluating argument list element number 1
error: evaluating argument list element number 1
error: called from:
error:   /usr/share/octave/3.8.1/m/set/setxor.m at line 88, column 8


A patch will shortly follow.

@++
Julien




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