Changeset 10957 for trunk/wp-admin/includes/post.php

Timestamp:

04/16/2009 09:55:35 PM (16 years ago)

Author:

azaozz

Message:

Show proper error when adding a custom field without a value, props scohoust, fixes #7541

File:

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

trunk/wp-admin/includes/post.php

@@ -678 +678 @@
         return false;
 
+    if ( '' === trim( $meta_value ) )
+        return false;
+
     $post_id = $wpdb->get_var( $wpdb->prepare("SELECT post_id FROM $wpdb->postmeta WHERE meta_id = %d", $meta_id) );
     wp_cache_delete($post_id, 'post_meta');
 
-    $meta_value = maybe_serialize( stripslashes( $meta_value ));
+    $meta_value = maybe_serialize( stripslashes( $meta_value ) );
     $meta_id = (int) $meta_id;