fix print version

xiaost · xiaost · commit 3f96e026903a · 2017-03-29T16:32:21.000+08:00
diff --git a/main.go b/main.go
@@ -49,7 +49,8 @@ func main() {
 	flag.Parse()
 
 	if printVersion {
-		fmt.Println("Blobcached %s", VERSION)
+		fmt.Println("Blobcached", VERSION)
+		return
 	}
 
 	l, err := net.Listen("tcp", bindAddr)

Original file line number	Diff line number	Diff line change
`@@ -49,7 +49,8 @@ func main() {`
`49`	`49`	`flag.Parse()`
`50`	`50`
`51`	`51`	`if printVersion {`
`52`		`- fmt.Println("Blobcached %s", VERSION)`
	`52`	`+ fmt.Println("Blobcached", VERSION)`
	`53`	`+ return`
`53`	`54`	`}`
`54`	`55`
`55`	`56`	`l, err := net.Listen("tcp", bindAddr)`