From 8044fbbe193a78d3d62499b5126e6e8ecfe0e166 Mon Sep 17 00:00:00 2001
From: Samuel Lorch <sam@lorch.net>
Date: Fri, 26 Nov 2021 09:42:36 +0100
Subject: [PATCH] fix totp retry count, adjust newline printing

---
 util/client.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/util/client.go b/util/client.go
index 893c18e..99fee34 100644
--- a/util/client.go
+++ b/util/client.go
@@ -66,16 +66,16 @@ func GetClient(ctx context.Context) (*api.Client, error) {
 			if challange.Provider.TOTP == "" {
 				return http.Cookie{}, fmt.Errorf("Server Provided no TOTP Provider")
 			}
-			for {
+			for i := 0; i < 3; i++ {
 				var code string
 				fmt.Print("Enter TOTP:")
 				bytepw, err := term.ReadPassword(int(syscall.Stdin))
 				if err != nil {
-					fmt.Println("\n")
+					fmt.Printf("\n")
 					return http.Cookie{}, fmt.Errorf("Reading TOTP: %w", err)
 				}
 				code = string(bytepw)
-				fmt.Println("\n")
+				fmt.Printf("\n")
 				req := api.MFAChallangeResponse{
 					TOTP: code,
 				}