From 54dcca0787b81fc62cd2f8cf00f8d9dd0bc1fa8a Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@electrum.org>
Date: Mon, 16 Jan 2017 10:18:00 +0100
Subject: [PATCH] fix #2118

---
 lib/paymentrequest.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/paymentrequest.py b/lib/paymentrequest.py
index ada02a729..9c4cfbd35 100644
--- a/lib/paymentrequest.py
+++ b/lib/paymentrequest.py
@@ -66,6 +66,7 @@ PR_PAID    = 3     # send and propagated
 
 def get_payment_request(url):
     u = urlparse.urlparse(url)
+    error = None
     if u.scheme in ['http', 'https']:
         try:
             response = requests.request('GET', url, headers=REQUEST_HEADERS)