From d7de3a51bfe150cdbb13e7606b5330f8de98f078 Mon Sep 17 00:00:00 2001
From: ppound <paul.pound@gmail.com>
Date: Mon, 31 Oct 2011 15:43:13 -0300
Subject: [PATCH] partial fix for ISLANDORA-403

---
 CollectionClass.inc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/CollectionClass.inc b/CollectionClass.inc
index 82e4739e..87ab1d63 100644
--- a/CollectionClass.inc
+++ b/CollectionClass.inc
@@ -519,7 +519,9 @@ class CollectionClass {
 
     $show_batch_tab = TRUE;
     $policy = CollectionPolicy::loadFromCollection($this->pid, TRUE);
-    $content_models = $policy->getContentModels();
+    if(!empty($policy)){
+      $content_models = $policy->getContentModels();
+    }
     if (count($content_models) == 1 && $content_models[0]->pid == "islandora:collectionCModel") {
       $show_batch_tab = FALSE;
     }