From 3dacc525e63570b835246ee06e1c97a08c81deee Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@electrum.org>
Date: Wed, 29 May 2019 22:08:53 +0200
Subject: [PATCH] on_network_update: check if channel is closed

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

diff --git a/electrum/lnworker.py b/electrum/lnworker.py
index a2e979c2d..5c60dca7f 100644
--- a/electrum/lnworker.py
+++ b/electrum/lnworker.py
@@ -577,6 +577,8 @@ class LNWallet(LNWorker):
             if args[0] != lnwatcher:
                 return
         for chan in channels:
+            if chan.is_closed():
+                continue
             if chan.get_state() in ["OPEN", "DISCONNECTED"] and self.is_dangerous(chan):
                 await self.force_close_channel(chan.channel_id)
                 continue