From f6a2bc39dfc46b93fece7cc96d5b8ddc73b867cc Mon Sep 17 00:00:00 2001
From: astaxie <xiemengjun@gmail.com>
Date: Mon, 31 Mar 2014 22:50:22 +0800
Subject: [PATCH] fix #278

---
 ebook/04.5.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ebook/04.5.md b/ebook/04.5.md
index 3f150d49..04313e3e 100644
--- a/ebook/04.5.md
+++ b/ebook/04.5.md
@@ -113,7 +113,8 @@
 			fmt.Println("error opening file")
 			return err
 		}
-
+		defer fh.Close()
+		
 		//iocopy
 		_, err = io.Copy(fileWriter, fh)
 		if err != nil {