From bec366841cb7d93c3a07e02ec221624dd54e3bcb Mon Sep 17 00:00:00 2001
From: HongJinHyeok <vjinhyeokv@gmail.com>
Date: Wed, 28 Sep 2022 13:09:49 +0900
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20trouble=20shoot=20(nil=20pointer?=
 =?UTF-8?q?=20error)?=
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---
 cmd/mfa.go  | 4 ++++
 cmd/root.go | 3 +--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/cmd/mfa.go b/cmd/mfa.go
index 18c5c4a..df4be49 100644
--- a/cmd/mfa.go
+++ b/cmd/mfa.go
@@ -49,6 +49,10 @@ var (
 			device := viper.GetString("mfa-device")
 
 			if device == "" {
+				/* AWS CLI Command Reference (https://docs.aws.amazon.com/cli/latest/reference/sts/get-caller-identity.html)
+				* Example========================================================
+				aws sts get-caller-identity
+				=================================================================*/
 				identity, err := client.GetCallerIdentity(ctx, &sts.GetCallerIdentityInput{})
 				if err != nil {
 					panicRed(err)
diff --git a/cmd/root.go b/cmd/root.go
index 94617c6..450591f 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -170,7 +170,7 @@ func setTempConfig(awsRegion string, subcmd *cobra.Command) (string, aws.Config)
 			temporaryCredentials.Expired() ||
 			temporaryCredentials.AccessKeyID == "" ||
 			temporaryCredentials.SecretAccessKey == "" ||
-			(subcmd.Use == "mfa" && temporaryCredentials.SessionToken != ""))
+			temporaryCredentials.SessionToken == "")
 	}
 
 	var temporaryCredentialsInvalid = func(temporaryCredentials aws.Credentials) bool {
@@ -187,7 +187,6 @@ func setTempConfig(awsRegion string, subcmd *cobra.Command) (string, aws.Config)
 		if err != nil {
 			panicRed(internal.WrapError(err))
 		}
-
 		temporaryCredentials, err = temporaryConfig.Credentials.Retrieve(context.Background())
 		if temporaryCredentialsError(temporaryCredentials, err, subcmd) {
 			panicRed(internal.WrapError(fmt.Errorf("[err] invalid global environments %s", err.Error())))