[Octave-bug-tracker] [bug #62314] [octave forge] (queueing) Test failure with Octave 7

[Sébastien Villemot]

URL:
  <https://savannah.gnu.org/bugs/?62314>

                 Summary: [octave forge] (queueing) Test failure with Octave 7
                 Project: GNU Octave
            Submitted by: svillemot
            Submitted on: jeu. 14 avril 2022 08:48:45 UTC
                Category: Octave Forge Package
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Regression
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: 7.1.0
         Discussion Lock: Any
        Operating System: Any

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Details:

With Octave 7.1.0 and queueing 1.2.7:


octave:1> pkg load queueing
octave:2> test qnmknode
***** test
 fail( "qnmknode( 'pippo', 1 )", "must be one" );
 fail( "qnmknode( '-/g/1-ps', 1, 1, 1)", "Invalid call" );
!!!!! test failed
expected error <Invalid call>
but got <print_usage: function called with too many outputs>


The problem comes from the fact that print_usage() is called within a logical
expression. Since print_usage() does not return a value, this fails with
Octave 7 since the latter does stricter checks on number of output arguments.





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