From cbc34db3d7d0e8857ec944e1e533db5fa12bb20e Mon Sep 17 00:00:00 2001
From: eric <eric@hellman.net>
Date: Thu, 22 Aug 2013 16:12:27 -0400
Subject: [PATCH] fix bug found by luc

---
 frontend/views.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/frontend/views.py b/frontend/views.py
index c56a88e1..026de5c7 100755
--- a/frontend/views.py
+++ b/frontend/views.py
@@ -1132,6 +1132,7 @@ class PurchaseView(PledgeView):
 
     def get_preapproval_amount(self):
         offer_id = self.request.REQUEST.get('offer_id', None)
+        preapproval_amount = None
         if offer_id != None:
             try:
                 preapproval_amount = D(models.Offer.objects.get(id=offer_id).price)