[Octave-bug-tracker] [bug #55178] Improved debug on error behaviour inside octave core functions

[Georg Wiora]

Follow-up Comment #5, bug #55178 (project octave):

This problem may be related to the implementation of error command.
I have created a test case calling imresize() in image package with illegal
parameters. The debugger stops in "print_usage" function instead of where the
"error" command is called. Just run the file and enter 


> dbstack

  --> print_usage at line 98 [C:\Program Files\GNU
Octave\Octave-6.3.0\mingw64\share\octave\6.3.0\m\help\print_usage.m]
         imresize at line 64 [C:\Program Files\GNU
Octave\Octave-6.3.0\mingw64\share\octave\packages\image-2.12.0\imresize.m]
       dbtestfunc at line 9 [Z:\Software\DebugTest.m]
        DebugTest at line 13 [Z:\Software\DebugTest.m]


I would like to see this result instead:

> dbstack

  --> imresize at line 64 [C:\Program Files\GNU
Octave\Octave-6.3.0\mingw64\share\octave\packages\image-2.12.0\imresize.m]
       dbtestfunc at line 9 [Z:\Software\DebugTest.m]
        DebugTest at line 13 [Z:\Software\DebugTest.m]



(file #52222)
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Additional Item Attachment:

File name: DebugTest.m                    Size:0 KB
    <https://file.savannah.gnu.org/file/DebugTest.m?file_id=52222>



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