[Octave-bug-tracker] [bug #45694] missing octave_java::save_binary or save_ascii

[Carnë Draug]

URL:
  <http://savannah.gnu.org/bugs/?45694>

                 Summary: missing octave_java::save_binary or save_ascii
                 Project: GNU Octave
            Submitted by: carandraug
            Submitted on: Tue 04 Aug 2015 16:59:40 GMT
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: None
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Any

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Details:

I came across this issue during an Octave crash, when Octave tried to save a
java object into the octave-workspace:


attempting to save variables to 'octave-workspace'...
error: octave_base_value::save_binary(): wrong type argument 'octave_java'
error: called from
    dev/scripts/imaging/nna at line 147 column 9
save to 'octave-workspace' complete
octave exited with signal 11


It also happens when using save:


octave-gui:2> x = javaObject ("java.lang.StringBuffer", "Initial string");
octave-gui:3> save foo.mat x
error: octave_base_value::save_ascii(): wrong type argument 'octave_java'
warning: save: no such variable 'x'


Which does make sense, but maybe a better error message could be done.




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