From 96c848dd5e5678f75995353e367d217d3d6a4537 Mon Sep 17 00:00:00 2001
From: Igor V Belousov <igor@belousovv.ru>
Date: Tue, 23 Nov 2021 18:21:05 +0300
Subject: [PATCH] Chapter 1 - fetchall.go add comments

---
 ch1/fetchall.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ch1/fetchall.go b/ch1/fetchall.go
index d9bb043..91e8d96 100644
--- a/ch1/fetchall.go
+++ b/ch1/fetchall.go
@@ -26,11 +26,11 @@ func fetch(url string, ch chan<- string) {
 	start := time.Now()
 	resp, err := http.Get(url)
 	if err != nil {
-		ch <- fmt.Sprint(err)
+		ch <- fmt.Sprint(err) // Отправка в канал ch
 		return
 	}
 	nbytes,  err := io.Copy(ioutil.Discard, resp.Body)
-	resp.Body.Close()
+	resp.Body.Close() //Исключение утечки ресурсов 
 	if err != nil {
 		ch <- fmt.Sprintf("while reading %s: %v", url, err)
 		return