From 95b7c976e001e0ab16185e5b61c257906fe2ca18 Mon Sep 17 00:00:00 2001 From: SomberNight Date: Wed, 3 Mar 2021 14:10:57 +0100 Subject: [PATCH] lnrouter.get_distances: fix exception due to rare race if the graph is being updated while the pathfinding is running, channel_info might be None here --- electrum/lnrouter.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/electrum/lnrouter.py b/electrum/lnrouter.py index 809e981b4..8d0b12b99 100644 --- a/electrum/lnrouter.py +++ b/electrum/lnrouter.py @@ -275,6 +275,8 @@ class LNPathFinder(Logger): continue channel_info = self.channel_db.get_channel_info( edge_channel_id, my_channels=my_channels, private_route_edges=private_route_edges) + if channel_info is None: + continue edge_startnode = channel_info.node2_id if channel_info.node1_id == edge_endnode else channel_info.node1_id is_mine = edge_channel_id in my_channels if is_mine: