From: Hugh Sasse Staff Elec Eng <hgs@...>
Date: 2003-09-12T00:49:51+09:00
Subject: Re: What *are* variables? Which are nil now?

On Thu, 11 Sep 2003, Robert Klemme wrote:

>
> "Hugh Sasse Staff Elec Eng" <hgs@dmu.ac.uk> schrieb im Newsbeitrag
> news:Pine.GSO.4.53.0309111033140.26256@neelix...

> > Agreed, but is the point where the message is generated accessible,
> > such that I can interpose something?  This Array#+ isn't calling
> > arg.to_a as far as the above shows...
>
> You can
>
> - redefine Array#+

That occurred to me later.  Originally I could not determine it was
that line though.

> - look into the sources for Array#+

Yes, I amy do that,
>
> But isn't the stack trace good enough for catching the error you got?

No: the first thing in the stack trace was that '@b1.each {|bf|' line
>
>     robert
>
        thank you.
        Hugh
>
>