From 85e2ccd942fc67944c9324e71097f426abf75a01 Mon Sep 17 00:00:00 2001
From: Christian Weiske
Date: Wed, 20 Mar 2013 20:00:25 +0100
Subject: remove php4-style object reference passing #2

---
 data/templates/default/sidebar.block.popular.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'data/templates/default/sidebar.block.popular.php')

diff --git a/data/templates/default/sidebar.block.popular.php b/data/templates/default/sidebar.block.popular.php
index 50756c0..842aa60 100644
--- a/data/templates/default/sidebar.block.popular.php
+++ b/data/templates/default/sidebar.block.popular.php
@@ -14,8 +14,8 @@ $logged_on_userid = $userservice->getCurrentUserId();
 if ($logged_on_userid === false) {
     $logged_on_userid = NULL;
 }
-$popularTags =& $b2tservice->getPopularTags($userid, $popCount, $logged_on_userid);
-$popularTags =& $b2tservice->tagCloud($popularTags, 5, 90, 225, 'alphabet_asc'); 
+$popularTags = $b2tservice->getPopularTags($userid, $popCount, $logged_on_userid);
+$popularTags = $b2tservice->tagCloud($popularTags, 5, 90, 225, 'alphabet_asc');
 
 if ($popularTags && count($popularTags) > 0) {
 ?>
-- 
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