From ea538165cdefb8d4e3c9d5ffcd41c71e37d1a184 Mon Sep 17 00:00:00 2001
From: Dave Steinberg <dave@steinbergcomputing.com>
Date: Fri, 16 Jul 2021 15:32:14 +0000
Subject: [PATCH] use readline to read the MFA token, so backspace etc works in
 silent mode

---
 bash/aws_functions | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bash/aws_functions b/bash/aws_functions
index 209533d719..bb18cc81b2 100644
--- a/bash/aws_functions
+++ b/bash/aws_functions
@@ -15,7 +15,7 @@ refresh_sts_creds () {
   if [ "$MFA_SERIAL" != "none" ] ; then
     if [ "$1" = "" ] ; then
       echo -n "MFA Code: "
-      read -s MFA_TOKEN
+      read -es MFA_TOKEN
       echo
     else
       MFA_TOKEN=$1