Changeset 22163

Timestamp:

10/10/2012 12:29:51 PM (12 years ago)

Author:

ryan

Message:

Make sure cache bucket is an array to avoid warning. see #21309

File:

• trunk/wp-includes/post.php (modified) (1 diff)

trunk/wp-includes/post.php

@@ -3495 +3495 @@
     $key = md5( serialize( compact(array_keys($defaults)) ) );
     if ( $cache = wp_cache_get( 'get_pages', 'posts' ) ) {
-        if ( is_array($cache) && isset( $cache[ $key ] ) ) {
+        if ( is_array($cache) && isset( $cache[ $key ] ) && is_array( $cache[ $key ] ) ) {
             // Convert to WP_Post instances
             $pages = array_map( 'get_post', $cache[ $key ] );