func ServeHTTPWithETag(
	object runtime.Object,
	hash string,
	targetGV schema.GroupVersion,
	serializer runtime.NegotiatedSerializer,
	w http.ResponseWriter,
	req *http.Request,
) {
	// ETag must be enclosed in double quotes:
	// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/ETag
	quotedHash := strconv.Quote(hash)
	w.Header().Set("ETag", quotedHash)
	w.Header().Set("Vary", "Accept")

                        "error": "Expecting property name enclosed in double quotes"
                    },
                }
            ]
        }
    ) | IsDict(
        # TODO: remove when deprecating Pydantic v1
        {
            "detail": [
                {
                    "loc": ["body", 1],
                    "msg": "Expecting property name enclosed in double quotes: line 1 column 2 (char 1)",

                        "error": "Expecting property name enclosed in double quotes"
                    },
                }
            ]
        }
    ) | IsDict(
        # TODO: remove when deprecating Pydantic v1
        {
            "detail": [
                {
                    "loc": ["body", 1],
                    "msg": "Expecting property name enclosed in double quotes: line 1 column 2 (char 1)",

*/

package util

import (
	"net"

	"k8s.io/klog/v2"
	netutils "k8s.io/utils/net"
)

// IPPart returns just the IP part of an IP or IP:port or endpoint string. If the IP
// part is an IPv6 address enclosed in brackets (e.g. "[fd00:1::5]:9999"),
// then the brackets are stripped as well.
func IPPart(s string) string {
	if ip := netutils.ParseIPSloppy(s); ip != nil {
		// IP address without port
		return s
	}

		return nil, errors.New("mail: no angle-addr")
	}
	spec, err = p.consumeAddrSpec()
	if err != nil {
		return nil, err
	}
	if !p.consume('>') {
		return nil, errors.New("mail: unclosed angle-addr")
	}
	debug.Printf("parseAddress: spec=%q", spec)

	return []*Address{{
		Name:    displayName,
		Address: spec,
	}}, nil
}

// written XML is invalid (e.g. by containing unclosed elements).
func (p *printer) Close() error {
	if p.closed {
		return nil
	}
	p.closed = true
	if err := p.w.Flush(); err != nil {
		return err
	}
	if len(p.tags) > 0 {
		return fmt.Errorf("unclosed tag <%s>", p.tags[len(p.tags)-1].Local)
	}
	return nil
}

            return
          }

          // Apply the extensions. If they're unacceptable initiate a graceful shut down.
          // TODO(jwilson): Listeners should get onFailure() instead of onClosing() + onClosed(1010).
          val extensions = WebSocketExtensions.parse(response.headers)
          ******@****.***ions = extensions
          if (!extensions.isValid()) {
            synchronized(this@RealWebSocket) {

      To apply the Apache License to your work, attach the following
      boilerplate notice, with the fields enclosed by brackets "[]"
      replaced with your own identifying information. (Don't include
      the brackets!)  The text should be enclosed in the appropriate
      comment syntax for the file format. We also recommend that a
      file or class name and description of purpose be included on the

      To apply the Apache License to your work, attach the following
      boilerplate notice, with the fields enclosed by brackets "[]"
      replaced with your own identifying information. (Don't include
      the brackets!)  The text should be enclosed in the appropriate
      comment syntax for the file format. We also recommend that a
      file or class name and description of purpose be included on the

      To apply the Apache License to your work, attach the following
      boilerplate notice, with the fields enclosed by brackets "[]"
      replaced with your own identifying information. (Don't include
      the brackets!)  The text should be enclosed in the appropriate
      comment syntax for the file format. We also recommend that a
      file or class name and description of purpose be included on the