From cbfa289d76a49fd5d9760d6db80ec7bd7ec8b4ab Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Mon, 11 Apr 2016 10:24:49 -0400
Subject: [PATCH] Fixed formatting of hidden filters. - This was likely broken
 by formatting logic introduced by hidden filter persistence logic.

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

diff --git a/module/VuFind/src/VuFind/Recommend/AuthorityRecommend.php b/module/VuFind/src/VuFind/Recommend/AuthorityRecommend.php
index a6ca9e99c95..5b69e7f5c25 100644
--- a/module/VuFind/src/VuFind/Recommend/AuthorityRecommend.php
+++ b/module/VuFind/src/VuFind/Recommend/AuthorityRecommend.php
@@ -117,7 +117,7 @@ class AuthorityRecommend implements RecommendInterface
                 if ($params[$i] == '__resultlimit__') {
                     $this->resultLimit = intval($params[$i + 1]);
                 } else {
-                    $this->filters[] = $params[$i] . ':(' . $params[$i + 1] . ')';
+                    $this->filters[] = $params[$i] . ':' . $params[$i + 1];
                 }
             }
         }
-- 
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