From 7ea06ccbcb5e38d4ffddad9a561cde546b1acd41 Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Fri, 13 Feb 2009 06:36:02 +0000
Subject: Fix error if theme item is not supplied.

---
 modules/exif/helpers/exif_theme.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'modules/exif/helpers')

diff --git a/modules/exif/helpers/exif_theme.php b/modules/exif/helpers/exif_theme.php
index e7174b4d..73ec0200 100644
--- a/modules/exif/helpers/exif_theme.php
+++ b/modules/exif/helpers/exif_theme.php
@@ -19,11 +19,12 @@
  */
 class exif_theme_Core {
   static function sidebar_bottom($theme) {
-    if ($theme->item()->is_photo()) {
+    $item = $theme->item();
+    if ($item && $item->is_photo()) {
       $view = new View("exif_sidebar.html");
       
       $csrf = access::csrf_token();
-      $view->url = url::site("exif/show/{$theme->item()->id}?csrf=$csrf");
+      $view->url = url::site("exif/show/{$item->id}?csrf=$csrf");
       return $view;
     }
     return null;
-- 
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