RE: PodViewer Problem

["Ratcliffe, Jeffrey (Peters)" <Jeffrey Ratcliffe External eads com>]

> I'm not sure why you're doing this:
>
> map { push(@{$index->{data}}, [ $_ ]) } $viewer->get_marks;
>
> - the "[ $_ ]" part means you creating anonymous arrays with only
> one element in them, which is $_, and I do not see where you add elements
> to these arrays, so do you really need the '[', ']' around '$_' ?
>
> That is, do you really need these anonymous arrays ?

Probably not in this case. However, I was just trying to distil the code down to the minimum needed to show 
the problem. In the real app, there is more in the array.

> > What have I got wrong?
>
> Nothing.  It's a bug in PodViewer.  (Hi, Gavin!)

Thanks, Muppet.

What I couldn't understand is why the error doesn't happen in the podviewer app itself (from where I stole 
the code).

Jeff