[wp-testers] PHP4 compatibility bug?

[Jon Cave]

On Wed, Jan 26, 2011 at 4:24 PM, Adrian Walmsley <adrian at walmsley.org.uk> wrote:
> Because I was having problems with my PHP4 hosted 3.1 test site after
> upgrading to 3.1 RC2, I discarded it and reinstalled using the latest
> nightly build.
>
> Now I get the error message
> *Fatal error*: Call to undefined function: array_intersect_key() in *
> /home/compton/public_html/web/wp-admin/includes/class-wp-list-table.php* on
> line *274*
>
>
> and I believe array_intersect_key()is new in PHP5.

Thanks for the report. You can the find the ticket where this is being
addressed at http://core.trac.wordpress.org/ticket/16378

- Jon