From 3da8fc4d4fd0c30741ee87cc3ed4f95ef191ca6c Mon Sep 17 00:00:00 2001
From: Gerasimos Maropoulos <makis@ideopod.com>
Date: Mon, 5 Sep 2016 17:34:47 +0300
Subject: [PATCH] Nothing special on Subscription (#5)

---
 messaging/publish_subscribe.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/messaging/publish_subscribe.md b/messaging/publish_subscribe.md
index efb46b5..79d4405 100644
--- a/messaging/publish_subscribe.md
+++ b/messaging/publish_subscribe.md
@@ -27,11 +27,11 @@ type Subscription struct {
 }
 
 func (s *Subscription) Publish(msg Message) error {
-	if _, ok := ch; !ok {
+	if _, ok := s.ch; !ok {
 		return errors.New("Topic has been closed")
 	}
 
-	ch <- msg
+	s.ch <- msg
 
 	return nil
 }