From 4ffff9f41c7765e965fc9543d0242dd1088766ef Mon Sep 17 00:00:00 2001
From: chzyer <0@0xdf.com>
Date: Thu, 1 Sep 2016 20:01:12 +0800
Subject: [PATCH] fix cancelablestdin

---
 std.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/std.go b/std.go
index 3e68aed..db7901b 100644
--- a/std.go
+++ b/std.go
@@ -89,7 +89,7 @@ loop:
 		select {
 		case <-c.notify:
 			c.read, c.err = os.Stdin.Read(c.data)
-			<-c.notify
+			c.notify <- struct{}{}
 		case <-c.stop:
 			break loop
 		}