fix #745

11 years ago · 20060a1177
1 changed files with 2 additions and 1 deletions
--- 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