return true
	}
	return canonicalizeETag(left) == canonicalizeETag(right)
}

// setPutObjHeaders sets all the necessary headers returned back
// upon a success Put/Copy/CompleteMultipart/Delete requests
// to activate delete only headers set delete as true
func setPutObjHeaders(w http.ResponseWriter, objInfo ObjectInfo, del bool, h http.Header) {

		if _, err := updateObjectMetadataWithZipInfo(ctx, objectAPI, bucket, object, opts); err != nil {
			writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
			return
		}
	}

	setPutObjHeaders(w, objInfo, false, r.Header)
	if dsc := mustReplicate(ctx, bucket, object, objInfo.getMustReplicateOptions(replication.ObjectReplicationType, opts)); dsc.ReplicateAny() {

		scheduleReplication(ctx, objInfo, objectAPI, dsc, replication.ObjectReplicationType)
	}

	setPutObjHeaders(w, objInfo, false, r.Header)
	// We must not use the http.Header().Set method here because some (broken)
	// clients expect the x-amz-copy-source-version-id header key to be literally