From: snacktime <snacktime@...>
Date: 2006-08-16T14:28:21+09:00
Subject: Re: strange problem with ruby-dbi and arrays

Sort of works.  On the last loop it throws this:

`dup': can't dup NilClass (TypeError)

>
> Guessing but perhaps fetch reuses the same object to store the query
> result.
> What if you do
>
> while row = sth.fetch.dup do
>    ...
> end
>
>
>