From 22e36414b7b32cd372246ce20d5e2efc0cefc734 Mon Sep 17 00:00:00 2001
From: Michael M Slusarz <slusarz@curecanti.org>
Date: Mon, 30 Mar 2009 16:13:13 -0600
Subject: [PATCH] Error checking.

---
 imp/lib/DIMP.php | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/imp/lib/DIMP.php b/imp/lib/DIMP.php
index 9eb66fa35..3a97eb711 100644
--- a/imp/lib/DIMP.php
+++ b/imp/lib/DIMP.php
@@ -137,11 +137,14 @@ class DIMP
         foreach (DIMP::menuList() as $app) {
             $app_urls[$app] = Horde::url($registry->getInitialPage($app), true);
         }
+
         require IMP_BASE . '/config/portal.php';
         foreach ($dimp_block_list as $block) {
-            $app = $block['ob']->getApp();
-            if (empty($app_urls[$app])) {
-                $app_urls[$app] = Horde::url($registry->getInitialPage($app), true);
+            if (is_a($block['ob'], 'Horde_Block')) {
+                $app = $block['ob']->getApp();
+                if (empty($app_urls[$app])) {
+                    $app_urls[$app] = Horde::url($registry->getInitialPage($app), true);
+                }
             }
         }
 
-- 
2.11.0