Re: bug in who?

[Jaroslav Hajek]

On Fri, May 22, 2009 at 10:36 PM, Robert T. Short
<address@hidden> wrote:
> Interesting behavior of "who".
>
> I will look at this sometime, but probably not for a couple of weeks.  If
> someone has time and knows how to fix it quickly....
>
> I did this on a debian system using the octave I built from the tip this
> morning.
>
>
>
> ./run-octave
> GNU Octave, version 3.1.55
> Copyright (C) 2009 John W. Eaton and others.
> This is free software; see the source code for copying conditions.
> There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or
> FITNESS FOR A PARTICULAR PURPOSE.  For details, type `warranty'.
>
> Octave was configured for "i686-pc-linux-gnu".
>
> Additional information about Octave is available at http://www.octave.org.
>
> Please contribute if you find this software useful.
> For more information, visit http://www.octave.org/help-wanted.html
>
> Report bugs to <address@hidden> (but first, please read
> http://www.octave.org/bugs.html to learn how to write a helpful report).
>
> For information about changes from previous versions, type `news'.
>
> octave:1> x=1
> x =  1
> octave:2> who
> Variables in the current scope:
>
> ans  x
>
> octave:3> clear x
> octave:4> x
> error: `x' undefined near line 4 column 1
> octave:4> who
> Variables in the current scope:
>
> ans  x
>
> octave:5>
>
>

I checked in the following patch:
http://hg.savannah.gnu.org/hgweb/octave/rev/80c299c84796

thanks

-- 
RNDr. Jaroslav Hajek
computing expert & GNU Octave developer
Aeronautical Research and Test Institute (VZLU)
Prague, Czech Republic
url: www.highegg.matfyz.cz