From 6e754ca6a05a2b4bcdd66e8141e1bcc8264cbadf Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Tue, 4 Jun 2013 11:58:57 -0400
Subject: [PATCH] Small optimization.

---
 module/VuFind/src/VuFind/Search/SolrAuthor/Params.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/VuFind/src/VuFind/Search/SolrAuthor/Params.php b/module/VuFind/src/VuFind/Search/SolrAuthor/Params.php
index e819103a962..df3b1a5cd4d 100644
--- a/module/VuFind/src/VuFind/Search/SolrAuthor/Params.php
+++ b/module/VuFind/src/VuFind/Search/SolrAuthor/Params.php
@@ -73,7 +73,7 @@ class Params extends \VuFind\Search\Solr\Params
         // For display purposes, undo the query manipulation performed above
         // in initBasicSearch():
         $q = parent::getDisplayQuery();
-        return str_replace('\"', '"', substr($q, 1, strlen($q) - 2));
+        return str_replace('\"', '"', substr($q, 1, -1));
     }
 
     /**
-- 
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