From 4e38c8e694ef9037a854e4854039a10188f44dc1 Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Tue, 21 Jul 2020 06:22:42 -0400
Subject: [PATCH] Remove unused variable.

---
 module/VuFind/src/VuFind/RecordDriver/EDS.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/VuFind/src/VuFind/RecordDriver/EDS.php b/module/VuFind/src/VuFind/RecordDriver/EDS.php
index c1005cf193b..68225b48f49 100644
--- a/module/VuFind/src/VuFind/RecordDriver/EDS.php
+++ b/module/VuFind/src/VuFind/RecordDriver/EDS.php
@@ -720,7 +720,7 @@ class EDS extends DefaultRecord
         $numbering = $this->extractEbscoDataFromRecordInfo(
             'BibRecord/BibRelationships/IsPartOfRelationships/*/BibEntity/Numbering'
         );
-        foreach ($numbering as $key => $data) {
+        foreach ($numbering as $data) {
             if (strtolower($data['Type'] ?? '') == $type
                 && !empty($data['Value'])
             ) {
-- 
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