From 20060a117782f1eae30ed5b9d47ee9942e0f46b3 Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@gitorious>
Date: Mon, 30 Jun 2014 17:59:36 +0200
Subject: [PATCH] fix #745

---
 lib/wallet.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/wallet.py b/lib/wallet.py
index 8921e4465..2a9c23705 100644
--- a/lib/wallet.py
+++ b/lib/wallet.py
@@ -1146,7 +1146,8 @@ class Deterministic_Wallet(Abstract_Wallet):
             account = self.default_account()
         address = account.create_new_address(for_change)
         self.history[address] = []
-        self.synchronizer.add(address)
+        if self.synchronizer:
+            self.synchronizer.add(address)
         self.save_accounts()
         return address