electrum

commit 1cc7e61433ee5ac579f713066891c6651aeba95d
parent 7ae1a4cdebd47848f6b55461adfcbf1428fa24c5
Author: ThomasV <thomasv@electrum.org>
Date:   Tue,  2 Jan 2018 09:47:05 +0100

Merge pull request #3634 from achow101/avoid-list-mod

Avoid modifying self.transactions in prepare_for_verifier
Diffstat:
M
lib/wallet.py
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/wallet.py b/lib/wallet.py
@@ -969,7 +969,7 @@ class Abstract_Wallet(PrintError):
         # if we are on a pruning server, remove unverified transactions
         with self.lock:
             vr = list(self.verified_tx.keys()) + list(self.unverified_tx.keys())
-        for tx_hash in self.transactions.keys():
+        for tx_hash in list(self.transactions):
             if tx_hash not in vr:
                 self.print_error("removing transaction", tx_hash)
                 self.transactions.pop(tx_hash)