From 703c2c0895295bfc50ce6d9f7b155660c8f6ff36 Mon Sep 17 00:00:00 2001
From: ecdsa <ecdsa@github>
Date: Sun, 3 Mar 2013 19:20:24 +0100
Subject: [PATCH] qr codes: handle exception raised if the string is too long

---
 gui/qrcodewidget.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gui/qrcodewidget.py b/gui/qrcodewidget.py
index 8f964b0c1..048b73497 100644
--- a/gui/qrcodewidget.py
+++ b/gui/qrcodewidget.py
@@ -28,7 +28,10 @@ class QRCodeWidget(QWidget):
         if self.addr and not self.qr:
             self.qr = pyqrnative.QRCode(self.size, pyqrnative.QRErrorCorrectLevel.L)
             self.qr.addData(self.addr)
-            self.qr.make()
+            try:
+                self.qr.make()
+            except:
+                self.qr=None
             self.update()
 
     def paintEvent(self, e):