}
	// If there is no default webhook but a revisioned default webhook exists,
	// and we are installing a new IOP with default semantics, the default webhook shifts.
	if exists && len(mwhs.Items) == 0 && iop.Spec.GetRevision() == "" {
		p.Println("The default revision has been updated to point to this installation.")
	}
	return nil

			logWatchChannelErr(err)
			wc.sendError(err)
			return
		}
		if wres.IsProgressNotify() {
			wc.sendEvent(progressNotifyEvent(wres.Header.GetRevision()))
			metrics.RecordEtcdBookmark(wc.watcher.groupResource.String())
			continue
		}

		for _, e := range wres.Events {
			metrics.RecordEtcdEvent(wc.watcher.groupResource.String())