use a non-zero exit code when no command is given

2016-04-08 14:26:38 -07:00 · 2016-04-08 14:26:38 -07:00 · 91a3364232
parent ce1b59bb81
commit 91a3364232
1 changed files with 2 additions and 1 deletions
--- a/main.go
+++ b/main.go
@ -158,7 +158,8 @@ func main() {
 		fmt.Println(version)

 	default:
-		fallthrough
+		helpCmd()
+		os.Exit(1)
 	case "help":
 		helpCmd()
 	}