test: allow lightningNetworkWatcher to gracefully exit when ntfn pending

2017-04-20 16:06:35 -07:00 · 2017-04-20 16:06:35 -07:00 · 2f08337ccd
commit 2f08337ccd
parent 994a3c10ca
1 changed files with 5 additions and 1 deletions
--- a/networktest.go
+++ b/networktest.go
@ -397,7 +397,11 @@ func (l *lightningNode) lightningNetworkWatcher() {
 				panic(fmt.Errorf("unable read update ntfn: %v", err))
 			}

-			graphUpdates <- update
+			select {
+			case graphUpdates <- update:
+			case <-l.quit:
+				return
+			}
 		}
 	}()