From b4559e89359056d6a1c27381fad4739c6057b0d8 Mon Sep 17 00:00:00 2001
From: Colin Kuskie <colink@perldreamer.com>
Date: Mon, 25 Aug 2008 01:59:22 +0000
Subject: [PATCH] Fix a variable clash in the Cart www_view method.

---
 docs/changelog/7.x.x.txt | 1 +
 lib/WebGUI/Shop/Cart.pm  | 6 +++---
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/docs/changelog/7.x.x.txt b/docs/changelog/7.x.x.txt
index 4f98cacf0..d3f137c51 100644
--- a/docs/changelog/7.x.x.txt
+++ b/docs/changelog/7.x.x.txt
@@ -4,6 +4,7 @@
  - fixed: Asset view time format problem
  - fixed: DataForm doesn't work properly with internationalized fields
  - fixed: incoming data not properly decoded from utf8
+ - fixed: Can't call method "getSku" on unblessed reference
 
 7.5.22
  - fixed: Layout template now gets prepared correctly
diff --git a/lib/WebGUI/Shop/Cart.pm b/lib/WebGUI/Shop/Cart.pm
index a846ba02a..17d7e4410 100644
--- a/lib/WebGUI/Shop/Cart.pm
+++ b/lib/WebGUI/Shop/Cart.pm
@@ -695,8 +695,8 @@ sub www_view {
         </script>
         |);
 
-    my @items = @{$self->getItems};
-    if(scalar(@items) < 1) {
+    my @cartItems = @{$self->getItems};
+    if(scalar(@cartItems) < 1) {
         # there are no items in the cart, return a message to the template
         my %var = (
             message => $i18n->get('empty cart')
@@ -708,7 +708,7 @@ sub www_view {
     }
     
     # generate template variables for the items in the cart
-    foreach my $item (@items) {
+    foreach my $item (@cartItems) {
         my $sku = $item->getSku;
         $sku->applyOptions($item->get("options"));
         my %properties = (