From 3a2c99444f8d1951fa370dd6db5a47ccb0e02ed4 Mon Sep 17 00:00:00 2001
From: John Bintz <john@coswellproductions.com>
Date: Wed, 25 Nov 2009 12:57:09 -0500
Subject: [PATCH] FS#138

---
 widgets/graphical-navigation.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/widgets/graphical-navigation.php b/widgets/graphical-navigation.php
index 30dd1a8..2b6b14f 100644
--- a/widgets/graphical-navigation.php
+++ b/widgets/graphical-navigation.php
@@ -235,6 +235,8 @@ class WidgetComicPressGraphicalStorylineNavigation extends WP_Widget {
 	 * Render the widget.
 	 */
 	function widget($args, $instance) {
+		global $post;
+
 		if (is_home() || is_single()) {
 			$post_nav = $this->set_up_post_nav($instance);