2 files changed, 2 insertions(+), 0 deletions(-)

M main.go
M voter.go

@@ 106,6 106,7 @@ func bootstrap() {
 			logger.Info("ENTER has been pressed; closing election")
 			n := len(me.otherVoters)
 			closeElection <- n
+			close(closeElection)
 			for _, voter := range me.otherVoters {
 				stream, err := me.h.NewStream(me.ctx, voter.ID, protocolID)
 				if err != nil {

@@ 63,6 63,7 @@ func handleCmd(cmd string, rw *bufio.ReadWriter, stream network.Stream) {
 			panic(err)
 		}
 		closeElection <- numPeers
+		close(closeElection)
 		electionClosed = true
 	case "shake":
 		p := stream.Conn().RemotePeer()