From 4ae302f563365f2fdb55cdda10ed3adb95aeb226 Mon Sep 17 00:00:00 2001
From: "deepsource-autofix[bot]"
 <62050782+deepsource-autofix[bot]@users.noreply.github.com>
Date: Wed, 24 Feb 2021 09:20:28 +0000
Subject: [PATCH] Simplify `switch` cases with type assertion

---
 internal/jws/jws.go   | 12 ++++++------
 shared/utils/utils.go |  4 ++--
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/internal/jws/jws.go b/internal/jws/jws.go
index ba10fea7..778e331d 100644
--- a/internal/jws/jws.go
+++ b/internal/jws/jws.go
@@ -37,11 +37,11 @@ func GenerateKeyPair() (sk, pk interface{}, err error) {
 		return nil, nil, fmt.Errorf("unknown signing algorithm '%s'", alg)
 	}
 	if err != nil {
-		switch sk.(type) {
+		switch sk := sk.(type) {
 		case *rsa.PrivateKey:
-			pk = &sk.(*rsa.PrivateKey).PublicKey
+			pk = &sk.PublicKey
 		case *ecdsa.PrivateKey:
-			pk = &sk.(*ecdsa.PrivateKey).PublicKey
+			pk = &sk.PublicKey
 		default:
 			err = fmt.Errorf("something went wrong, we just created an unknown key type")
 		}
@@ -51,11 +51,11 @@ func GenerateKeyPair() (sk, pk interface{}, err error) {
 
 // ExportPrivateKeyAsPemStr exports the private key
 func ExportPrivateKeyAsPemStr(sk interface{}) string {
-	switch sk.(type) {
+	switch sk := sk.(type) {
 	case *rsa.PrivateKey:
-		return exportRSAPrivateKeyAsPemStr(sk.(*rsa.PrivateKey))
+		return exportRSAPrivateKeyAsPemStr(sk)
 	case *ecdsa.PrivateKey:
-		return exportECPrivateKeyAsPemStr(sk.(*ecdsa.PrivateKey))
+		return exportECPrivateKeyAsPemStr(sk)
 	default:
 		return ""
 	}
diff --git a/shared/utils/utils.go b/shared/utils/utils.go
index 01acac8a..7b694d53 100644
--- a/shared/utils/utils.go
+++ b/shared/utils/utils.go
@@ -222,9 +222,9 @@ func StructToStringMap(st interface{}, tag string) map[string]string {
 	m := make(map[string]string)
 	for k, v := range s.Map() {
 		var str string
-		switch v.(type) {
+		switch v := v.(type) {
 		case string:
-			str = v.(string)
+			str = v
 		default:
 			str = fmt.Sprintf("%v", v)
 		}