From 9b5818be0608823c143927ef219d055cd34d2976 Mon Sep 17 00:00:00 2001
From: Josh Baker <joshbaker77@gmail.com>
Date: Mon, 22 Aug 2016 11:05:11 -0700
Subject: [PATCH] removed data race

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

diff --git a/redcon.go b/redcon.go
index ff81f37..9b09416 100644
--- a/redcon.go
+++ b/redcon.go
@@ -82,12 +82,12 @@ func NewServer(
 // Close stops listening on the TCP address.
 // Already Accepted connections will be closed.
 func (s *Server) Close() error {
+	s.mu.Lock()
+	defer s.mu.Unlock()
 	if s.ln == nil {
 		return errors.New("not serving")
 	}
-	s.mu.Lock()
 	s.done = true
-	s.mu.Unlock()
 	return s.ln.Close()
 }