From 89a85260f988be339d1890f925ed276dea576076 Mon Sep 17 00:00:00 2001
From: Filipp Lepalaan <filipp@mac.com>
Date: Fri, 6 May 2011 15:34:25 +0300
Subject: strip S from SN

---
 gsxlib.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gsxlib.php b/gsxlib.php
index 4974754..3cc2702 100644
--- a/gsxlib.php
+++ b/gsxlib.php
@@ -238,7 +238,7 @@ class GsxLib
     
     $req = array('ReturnLabel' => array(
       'returnOrderNumber' => $returnOrder,
-      'partNumber' => $partNumber
+      'partNumber'        => $partNumber
     ));
     
     return $this->request($req)->returnLabelData;
@@ -273,6 +273,8 @@ class GsxLib
   public function warrantyStatus($serialNumber)
   {
     $serialNumber = trim($serialNumber);
+    // SNs should never start with an S, but they're often coded into barcodes
+    $serialNumber = ltrim($serialNumber, 'sS');
     
     if (!self::looksLike($serialNumber, 'serialNumber')) {
       exit('Invalid serial number: ' . $serialNumber);
@@ -349,5 +351,4 @@ class GsxLib
   
 }
 
-
 ?>
\ No newline at end of file
-- 
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