From 6527eae32b6a5961554dca9946b0eb353c3eb28f Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@gitorious>
Date: Sat, 2 May 2015 16:17:50 +0200
Subject: [PATCH] handle adds is None in tx dialog

---
 gui/qt/transaction_dialog.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gui/qt/transaction_dialog.py b/gui/qt/transaction_dialog.py
index af76b05b..3026e510 100644
--- a/gui/qt/transaction_dialog.py
+++ b/gui/qt/transaction_dialog.py
@@ -230,6 +230,8 @@ class TxDialog(QDialog):
                     _addr = self.wallet.find_pay_to_pubkey_address(prevout_hash, prevout_n)
                     if _addr:
                         addr = _addr
+                if addr is None:
+                    addr = _('unknown')
                 cursor.insertText(addr, own if self.wallet.is_mine(addr) else ext)
             cursor.insertBlock()