removed superfluous ( )
@@ -98,9 +98,7 @@ func NewJWTSigningConfigFromJWT(j *config.JWT) (*JWTSigningConfig, error) {
return nil, err
}
- var (
- signingKey, signingKeyFile string
- )
+ var signingKey, signingKeyFile string
if alg.IsHMAC() {
signingKey = j.Key
