From a2cea8fd9142a6d2062bfc8a5a774a1396525981 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=A7=8B=E6=9D=A5=E5=86=AC=E9=A3=8E?= <2645477756@qq.com>
Date: Sun, 19 Mar 2023 13:04:07 +0800
Subject: [PATCH] Avoid panic after connection failure Download function, when
 client.Do returns err= Nil, return false after printing the error message to
 avoid panic

---
 src/web/web.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/web/web.go b/src/web/web.go
index d23d784..c4720a0 100644
--- a/src/web/web.go
+++ b/src/web/web.go
@@ -107,6 +107,7 @@ func Download(url string, target string, version string) bool {
 	response, err := client.Do(req)
 	if err != nil {
 		fmt.Println("Error while downloading", url, "-", err)
+		return false
 	}
 	defer response.Body.Close()
 	c := make(chan os.Signal, 2)