From c24e213ed91866ecb6d37a5128dd3b4e32f63f17 Mon Sep 17 00:00:00 2001
From: rodneyrehm <rodneyrehm@localhost>
Date: Sat, 1 Oct 2011 19:35:54 +0000
Subject: [PATCH] typo

---
 libs/plugins/function.math.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/plugins/function.math.php b/libs/plugins/function.math.php
index c2621a68..60a92f40 100644
--- a/libs/plugins/function.math.php
+++ b/libs/plugins/function.math.php
@@ -46,7 +46,7 @@ function smarty_function_math($params, $template)
     preg_match_all("!(?:0x[a-fA-F0-9]+)|([a-zA-Z][a-zA-Z0-9_]*)!",$equation, $match);
 
     foreach($match[1] as $curr_var) {
-        if ($curr_var && !isset($params[$curr_var]) && !isset($_allowed_funcs[$current_var])) {
+        if ($curr_var && !isset($params[$curr_var]) && !isset($_allowed_funcs[$curr_var])) {
             trigger_error("math: function call $curr_var not allowed",E_USER_WARNING);
             return;
         }