Hey Luiz,

of course this is a bug, did you report it too? :-) [hint, hint]

But before you do, please double-check the bug is still in 1.9.5, and
if it is, please report it ASAP.

Cheers,
Till

On Fri, Oct 30, 2009 at 11:17 AM, Luiz Vitor <[email protected]> wrote:
> The changes in Zend_Db_Select in 1.9.4 release started to raise an undefined
> variable notice:
>
> ( ! ) Notice: Undefined variable: lastFromCorrelationName in
> /data/html/vilagenet.com.br/library/Zend/Db/Select.php on line 828
>
> To reproduce:
>
> $adapter = Zend_Db_Table::getDefaultAdapter();
> $select = $adapter->select()
>     ->from('sometable', 'id');
>
> $select2 = $adapter->select()
>     ->from(null, 'COUNT(*) FROM (' . $select->__toString() . ') AS count');
>
> $result = $adapter->fetchCol($select2);
>
> The variable $lastFromCorrelationName is declared in Zend_Db_Select on line
> 798, inside an `if` statement, but is used outside it, on line 828.
>
> Moving the declaration to just outside the `if` (line 789) corrects the
> problem, and all unit tests still pass.
>
> This is a bug or this is the intended behaviour, and I´m using the component
> in a subverted way?
>
> Thanks in advance.
>
>

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