Fixed tabled

internal/transformer/customer_transformer.go

@@ -45,6 +45,10 @@ func SetDefaultCustomerRequestToModel(req *contract.SetDefaultCustomerRequest) *
 
 // Model to Contract conversions
 func CustomerModelToResponse(customer *models.CustomerResponse) *contract.CustomerResponse {
+	if customer == nil {
+		return nil
+	}
+
 	return &contract.CustomerResponse{
 		ID:             customer.ID,
 		OrganizationID: customer.OrganizationID,