From 3350924524cd56ac589f035f8f4548f7525d5fd7 Mon Sep 17 00:00:00 2001
From: Tim Steiner <tsteiner2@unl.edu>
Date: Tue, 8 Jul 2008 18:11:06 +0000
Subject: [PATCH] Fix Courses_CourseModel::findParentOfRequest() to not bomb
out when given an empty array.
---
application/modules/courses/models/CourseModel.php | 3 +++
1 file changed, 3 insertions(+)
diff --git a/application/modules/courses/models/CourseModel.php b/application/modules/courses/models/CourseModel.php
index 2819fff2..762658be 100644
--- a/application/modules/courses/models/CourseModel.php
+++ b/application/modules/courses/models/CourseModel.php
@@ -232,6 +232,9 @@ class Courses_CourseModel extends Unl_Model
$db = Zend_Registry::get('db');
if (Unl_Util::isArray($request)) {
+ if (count($request) == 0) {
+ return new Unl_Model_Collection(__CLASS__);
+ }
$requestId = array();
foreach ($request as $aRequest) {
$requestId[] = $aRequest->getId();
--
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