autopilot/prefattach: skip nodes having no channels

2018-12-10 14:56:54 +01:00 · 2018-12-10 14:56:54 +01:00 · b9c33da3f8
commit b9c33da3f8
parent aeeff4714d
1 changed files with 5 additions and 0 deletions
--- a/autopilot/prefattach.go
+++ b/autopilot/prefattach.go
@ -166,6 +166,11 @@ func (p *ConstrainedPrefAttachment) NodeScores(g ChannelGraph, chans []Channel,
 		// skip it for now, which implicitly gives it a score of 0.
 		case len(addrs) == 0:
 			continue
+
+		// If the node had no channels, we skip it, since it would have
+		// gotten a zero score anyway.
+		case nodeChans == 0:
+			continue
 		}

 		// Otherwise we score the node according to its fraction of