From beee46dd3c1b72d7c0418aaf40d25a9182847414 Mon Sep 17 00:00:00 2001
From: Andrew McMillan <andrew@morphoss.com>
Date: Wed, 25 Jan 2012 08:13:11 +1300
Subject: [PATCH] Correct variable name used parsing RFC5545 duration.

---
 inc/RRule-v2.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/RRule-v2.php b/inc/RRule-v2.php
index 72b0d1b3..aca9dfbc 100644
--- a/inc/RRule-v2.php
+++ b/inc/RRule-v2.php
@@ -115,7 +115,7 @@ class Rfc5545Duration {
    */
   function asSeconds() {
     if ( !isset($this->epoch_seconds) ) {
-      if ( preg_match('{^(-?)P(\d+W)|((\d+D)?(T(\d+H)?(\d+M)?(\d+S)?)?)$}i', $subject, $matches) ) {
+      if ( preg_match('{^(-?)P(\d+W)|((\d+D)?(T(\d+H)?(\d+M)?(\d+S)?)?)$}i', $this->as_text, $matches) ) {
         if ( isset($matches[2]) ) $this->days = ($matches[2] * 7);
         else {
           if ( isset($matches[4]) ) $this->days = $matches[4];
-- 
2.11.4.GIT