close resp chan

2020-04-09 10:35:43 -07:00 · 2020-04-09 10:35:43 -07:00 · 09b013b7a5
commit 09b013b7a5
parent 83416e2758
1 changed files with 1 additions and 0 deletions
--- a/chain/beacon/drand/drand.go
+++ b/chain/beacon/drand/drand.go
@ -42,6 +42,7 @@ func (db *DrandBeacon) Entry(ctx context.Context, round uint64) <-chan beacon.Re

 	out := make(chan beacon.Response, 1)
 	out <- br
+	close(out)

 	return out
 }