*_template filters execute twice

[wundbread]

In wordpress 2.0 I noticed that all the template filters ('single_template','achive_template', etc) get run twice. I currently do not understand why this is occuring or how to fix it. I don't believe this happened in 1.52.

Here is a simple plugin to show this.

/*

Plugin Name: Template Filters Execute Twice

Description: Demonstates that *_template filters are currently executing twice.

Author: Michael O'Connell

Version: 1.0

*/ add_filter('archive_template', 'print_trace');

function print_trace($template) { foreach(debug_backtrace() as $call) echo "{$callfile?} ({$callline?}) in {$callfunction?}()<br/>"; return $template; }

(In [3409]) Avoid invoking template filters twice. Props David House. fixes #2225

Milestone 2.0.1 deleted