vendor: revendor metrics-server, custom-metrics-apiserver

vendor/github.com/emicklei/go-restful/service_error.go

@@ -4,12 +4,16 @@ package restful
 // Use of this source code is governed by a license
 // that can be found in the LICENSE file.
 
-import "fmt"
+import (
+	"fmt"
+	"net/http"
+)
 
 // ServiceError is a transport object to pass information about a non-Http error occurred in a WebService while processing a request.
 type ServiceError struct {
 	Code    int
 	Message string
+	Header  http.Header
 }
 
 // NewError returns a ServiceError using the code and reason
@@ -17,6 +21,11 @@ func NewError(code int, message string) ServiceError {
 	return ServiceError{Code: code, Message: message}
 }
 
+// NewErrorWithHeader returns a ServiceError using the code, reason and header
+func NewErrorWithHeader(code int, message string, header http.Header) ServiceError {
+	return ServiceError{Code: code, Message: message, Header: header}
+}
+
 // Error returns a text representation of the service error
 func (s ServiceError) Error() string {
 	return fmt.Sprintf("[ServiceError:%v] %v", s.Code, s.Message)