From c60710b900ec583a9c076c9f25dc8ff302ebcf55 Mon Sep 17 00:00:00 2001
From: David Florness <david@florness.com>
Date: Fri, 5 Jun 2020 13:39:27 -0600
Subject: [PATCH] Close stream on slave side as soon as command is sent

---
 main.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/main.go b/main.go
index 082282f..495dd1b 100644
--- a/main.go
+++ b/main.go
@@ -194,11 +194,12 @@ func bootstrap() {
 			panic(err)
 		}
 		logger.Info("opened stream with master peer")
-		_, err = rw.WriteString("options\n")
+		_, err = rw.WriteString("options")
 		if err != nil {
 			panic(err)
 		}
 		rw.Flush()
+		stream.Close()  // only stops writing
 		for {
 			str, err := rw.ReadString('\n')
 			if err == io.EOF {
@@ -212,7 +213,6 @@ func bootstrap() {
 			electionOptions = append(electionOptions, ElectionOption(str))
 			fmt.Println(str)
 		}
-		stream.Close()
 		logger.Info("stream with master peer closed")
 		checkMerkle()
 	}
-- 
2.38.4