[Octave-bug-tracker] [bug #38982] Debugger re-executes previous command when typing only carriage-return

[Dan Sebald]

URL:
  <http://savannah.gnu.org/bugs/?38982>

                 Summary: Debugger re-executes previous command when typing
only carriage-return
                 Project: GNU Octave
            Submitted by: sebald
            Submitted on: Tue 14 May 2013 03:43:27 AM GMT
                Category: Interpreter
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

Inside the debugger, hitting carriage-return will re-run the previous command.
 As an example, open uigetfile.m in the editor window and set a breakpoint at
the first line inside the function, i.e.,


if (! __octave_link_enabled__ ())


then type "uigetfile" at the command line in the terminal window.

When the debugger breaks, type "disp(varargin)" at the command line.  I see:


debug> disp(varargin)
{}(0x0)


Now, type just a carriage return (no up arrow) a couple times.  I see:


debug> disp(varargin)
{}(0x0)
debug>
{}(0x0)
debug>
{}(0x0)






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