From 3f38a51110d2bda1bd920161d3a7e241952fd44c Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Wed, 5 Jul 2017 13:46:30 -0400
Subject: [PATCH] Readability improvement.

---
 themes/bootstrap3/templates/Recommend/VisualFacets.phtml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/themes/bootstrap3/templates/Recommend/VisualFacets.phtml b/themes/bootstrap3/templates/Recommend/VisualFacets.phtml
index c94b1bb4b72..9ef8e1e630d 100644
--- a/themes/bootstrap3/templates/Recommend/VisualFacets.phtml
+++ b/themes/bootstrap3/templates/Recommend/VisualFacets.phtml
@@ -30,8 +30,7 @@
 
 <? if (isset($visualFacetSet)): ?>
   <script type="text/javascript">
-  <? $pivotdata = json_encode($visualFacetSet);
-  echo "var pivotdata = " . $pivotdata . ";"; ?>
+  var pivotdata = <?=json_encode($visualFacetSet);?>;
   jQuery(document).ready(function(data) {
   if (!d3.select("#visualResults").empty()) {
     $('.limitSelect').css('display', 'none');
-- 
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