From a6c4ca20b9ca703f712f8b8370ad1da7f297aa13 Mon Sep 17 00:00:00 2001
From: "Donald A. Lobo" <lobo@civicrm.org>
Date: Tue, 5 Mar 2013 14:12:52 -0800
Subject: [PATCH] add comment for CRM-11994

---
 CRM/Price/BAO/Set.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CRM/Price/BAO/Set.php b/CRM/Price/BAO/Set.php
index 02838cbdbe..2f580d7e1a 100644
--- a/CRM/Price/BAO/Set.php
+++ b/CRM/Price/BAO/Set.php
@@ -679,6 +679,8 @@ WHERE  id = %1";
           $totalPrice += $lineItem[$optionValueId]['line_total'];
           if (
             $component &&
+            // auto_renew exists and is empty in some workflows, which php treat as a 0
+            // and hence we explicity check to see if auto_renew is numeric
             isset($lineItem[$optionValueId]['auto_renew']) &&
             is_numeric($lineItem[$optionValueId]['auto_renew'])
           ) {
-- 
2.25.1