Kill unused var.

git-svn-id: http://svn.automattic.com/wordpress/trunk@6250 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2007-10-14 09:38:12 +00:00 · 2007-10-14 09:38:12 +00:00 · 20f655d83b
parent 808cd79992
commit 20f655d83b
1 changed files with 1 additions and 1 deletions
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@ -909,7 +909,7 @@ function do_robots() {


 function is_blog_installed() {
-	global $wpdb, $wp_is_blog_installed;
+	global $wpdb;

 	// Check cache first.  If options table goes away and we have true cached, oh well.  
 	if ( wp_cache_get('is_blog_installed') )