From 92b7c0fbb1f65e22f5d07c9669829a6efe22d372 Mon Sep 17 00:00:00 2001
From: Joey Schulze <joey@infodrom.org>
Date: Fri, 23 Mar 2012 21:15:41 +0100
Subject: [PATCH] Escape ampersand as well

---
 utils.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/utils.php b/utils.php
index d6905e9..3476ccf 100644
--- a/utils.php
+++ b/utils.php
@@ -24,8 +24,8 @@ function rm_tempdir($dir)
 
 function latex_encode($text)
 {
-  return str_replace(array("\\",'%'),
-		     array('\\','\%'),
+  return str_replace(array("\\",'%','&'),
+		     array('\\','\%','\&'),
 		     utf8_decode($text));
 }
 
-- 
2.20.1