if cert, err := tls.LoadX509KeyPair(configuration.ProducerCertPath, configuration.ProducerKeyPath); err == nil {
return &cert, nil
} else {
- return nil, fmt.Errorf("cannot create x509 keypair from cert file %s and key file %s", configuration.ProducerCertPath, configuration.ProducerKeyPath)
+ return nil, fmt.Errorf("cannot create x509 keypair from cert file %s and key file %s due to: %v", configuration.ProducerCertPath, configuration.ProducerKeyPath, err)
}
}