From 6f19875d32503d731a7911e6a31206283c87ec89 Mon Sep 17 00:00:00 2001
From: Gregory Eremin <g@erem.in>
Date: Mon, 23 Feb 2015 20:09:36 +0700
Subject: [PATCH] Buffer stream rewrite

---
 buffer/buffer.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/buffer/buffer.go b/buffer/buffer.go
index b9c74fa..30745c3 100644
--- a/buffer/buffer.go
+++ b/buffer/buffer.go
@@ -39,12 +39,12 @@ func (b *Buffer) Next() rune {
 }
 
 func (b *Buffer) stream() {
+	defer close(b.ready)
 	for {
-		if r, _, err := b.input.ReadRune(); err != nil {
-			close(b.ready)
-			break
-		} else {
+		if r, _, err := b.input.ReadRune(); err == nil {
 			b.ready <- r
+		} else {
+			return
 		}
 	}
 }