Ticket #12166: wp-activate_activateheader.diff

wp-activate.php

@@ -16 +16 @@
 if ( is_object( $wp_object_cache ) )
         $wp_object_cache->cache_enabled = false;
 
-do_action("activate_header");
+function do_activate_header() {
+        do_action("activate_header");
+}
+add_action( 'wp_head', 'do_activate_header' );
 
 function wpmu_activate_stylesheet() {
         ?>