[UPHPU] buggy behavior with two foreach loops

[William Attwood]

Disregard that last one .

Can you alter to print in the loops so we can see where th bug/error  
occurs?

Sent from my iPhone

On Oct 20, 2009, at 1:10 AM, Richard K Miller  
<richardkmiller at gmail.com> wrote:

> Is this a bug in PHP?
>
> <?php
>
> $items = array('apple', 'banana', 'carrot');
>
> print_r($items);
>
> foreach ($items as &$item) { }
>
> print_r($items);
>
> foreach ($items as $item) { }
>
> print_r($items);
>
> // Output:
>
> Array
> (
>     [0] => apple
>     [1] => banana
>     [2] => carrot
> )
> Array
> (
>     [0] => apple
>     [1] => banana
>     [2] => carrot
> )
> Array
> (
>     [0] => apple
>     [1] => banana
>     [2] => banana
> )
>
> Two bananas in the last set?! Not what I expected.
>
> Richard
>
>
>
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