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Re: error in entering debug mode
From: |
David Bateman |
Subject: |
Re: error in entering debug mode |
Date: |
Fri, 09 May 2008 10:10:43 +0200 |
User-agent: |
Thunderbird 2.0.0.12 (X11/20080306) |
pauljoseph wrote:
> Hi,
> recently I tried to use the command "keyboard" to enter the debug mode. It
> behaves strangely.
>
> If I just start Octave, it can enter debug quite clean, but If I rerun the
> script again, it will give me this error
>
> debug> "error: input: reading user-input failed!"
>
> and it won't stop until I hit Ctrl-C.
> my input file is nothing special, I just put "keyboard" in the line that I
> want to stop.
>
> anyone knows why? is this a bug? or did I use the command wrongly?
> I am using Octave 3.0.0
The debug mode doesn't run the code through the parser but instead
treats it line by line.. Therefore in debug mode you can write
for i = 1 : n, y(i) = foo(i); end
but not
for i = 1 : n
y (i) = foo(i)
end
I imagine your problem is somehow related to that..
D.