From f226549d4f8f258deca9e165ef857252b79d2ee0 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Mon, 12 Nov 2012 08:50:49 -0500
Subject: [PATCH] Renamed config options: keep_alive to refresh_interval, min_keep_alive to min_refresh_interval

---
 program/include/rcube_utils.php |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/program/include/rcube_utils.php b/program/include/rcube_utils.php
index c8457b7..2a4d4c4 100644
--- a/program/include/rcube_utils.php
+++ b/program/include/rcube_utils.php
@@ -250,9 +250,6 @@
 
             $out = strtr($str, $encode_arr);
 
-            // avoid douple quotation of &
-            $out = preg_replace('/&amp;([A-Za-z]{2,6}|#[0-9]{2,4});/', '&\\1;', $out);
-
             return $newlines ? nl2br($out) : $out;
         }
 

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