From b1c476b4d9168fa81660184eff16a1062f39435d Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Tue, 12 Nov 2013 11:46:26 -0500
Subject: [PATCH] Eliminated unused variables.

---
 module/VuFind/src/VuFind/ILS/Driver/Demo.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/module/VuFind/src/VuFind/ILS/Driver/Demo.php b/module/VuFind/src/VuFind/ILS/Driver/Demo.php
index c90647288d5..ea209d5d135 100644
--- a/module/VuFind/src/VuFind/ILS/Driver/Demo.php
+++ b/module/VuFind/src/VuFind/ILS/Driver/Demo.php
@@ -273,7 +273,6 @@ class Demo extends AbstractBase
     public function setStatus($id, $holding = array(), $append = true)
     {
         $id = (string)$id;
-        $status = ($holding['status']) ? $holding['status'] : $this->getFakeStatus();
         $i = ($this->session->statuses) ? count($this->session->statuses)+1 : 1;
         $holding = array_merge($this->getRandomHolding($id, $i), $holding);
 
@@ -371,7 +370,7 @@ class Demo extends AbstractBase
         $status = $this->getStatus($id);
 
         // Add notes and summary:
-        foreach ($status as $i => $current) {
+        foreach (array_keys($status) as $i) {
             $itemNum = $i + 1;
             $noteCount = rand(1, 3);
             $status[$i]['notes'] = array();
-- 
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