From cd025c5553a3c453d84e9b231a64c64c478284c5 Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@electrum.org>
Date: Wed, 17 Mar 2021 15:55:53 +0100
Subject: [PATCH] inspect_tx_candidate: tx output must be of address type

---
 electrum/lnwatcher.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/electrum/lnwatcher.py b/electrum/lnwatcher.py
index 5bd788c51..6eaa55899 100644
--- a/electrum/lnwatcher.py
+++ b/electrum/lnwatcher.py
@@ -234,6 +234,8 @@ class LNWatcher(AddressSynchronizer):
             self.channel_status[outpoint] = 'closed (deep)'
         tx = self.db.get_transaction(txid)
         for i, o in enumerate(tx.outputs()):
+            if o.address is None:
+                continue
             if not self.is_mine(o.address):
                 self.add_address(o.address)
             elif n < 2: