Ticket #4169: wp-includes_widgets.php.diff20070428

Index: wp-includes/widgets.php
===================================================================
--- wp-includes/widgets.php     (revision 5342)
+++ wp-includes/widgets.php     (working copy)
@@ -44,7 +44,6 @@
 
        $defaults = array(
                'name' => sprintf(__('Sidebar %d'), count($wp_registered_sidebars) + 1 ),
-               'id' => "sidebar-$i",
                'before_widget' => '<li id="%1$s" class="widget %2$s">',
                'after_widget' => "</li>\n",
                'before_title' => '<h2 class="widgettitle">',
@@ -53,6 +52,7 @@
 
        $sidebar = array_merge($defaults, $args);
 
+       if ( ! isset($sidebar['id']) ) $sidebar['id'] = sanitize_title($sidebar['name']);
        $wp_registered_sidebars[$sidebar['id']] = $sidebar;
 
        return $sidebar['id'];