if err == nil {
		// Check once more, to ensure nothing got changed out from under us
		if err = projFilesAreOK(); err == nil {
			err = lockFile(fProjects)
			if err == nil {
				err = lockFile(fProjid)
				if err == nil {
					return fProjects, fProjid, nil
				}
				// Nothing useful we can do if we get an error here
				err = fmt.Errorf("unable to lock %s: %v", projidFile, err)

        private
        fun illegalState(): Nothing =
            throw IllegalStateException("Operation is not valid in ${javaClass.simpleName} state.")

        class Idle(
            private val onFirstDiagnostic: (kind: DiagnosticKind, problem: PropertyProblem) -> State
        ) : State() {

            /**
             * There's nothing to write, return null.
             */

            return from(!"false".equalsIgnoreCase(value));
        }
    }

    /**
     * Initializes the native services to use the given user home directory to store native libs and other resources. Does nothing if already initialized.
     *
     * Initializes all the services needed for the Gradle daemon.
     */
    public static void initializeOnDaemon(File userHomeDir, NativeServicesMode mode) {

	rs2 := newReplicaSet(d2, "rs2", 1)

	f.dLister = append(f.dLister, d1, d2)
	f.objects = append(f.objects, d1, d2, rs1, rs2)

	// Create the fixture but don't start it,
	// so nothing happens in the background.
	dc, _, err := f.newController(ctx)
	if err != nil {
		t.Fatalf("error creating Deployment controller: %v", err)
	}

	dc.addReplicaSet(klog.FromContext(ctx), rs1)

            import org.gradle.workers.*
            abstract class MyWorkerAction implements WorkAction<WorkParameters.None>{
                @Override public void execute() {
                    // Do nothing
                }
            }
            task runInWorker {
                doLast {
                    def workerExecutor = services.get(WorkerExecutor)

	return map[schema.GroupVersion]APIServicePriority{
		{Group: "", Version: "v1"}: {Group: 18000, Version: 1},
		// to my knowledge, nothing below here collides
		{Group: "events.k8s.io", Version: "v1"}:                      {Group: 17750, Version: 15},
		{Group: "events.k8s.io", Version: "v1beta1"}:                 {Group: 17750, Version: 5},

	if err == nil {
		t.Errorf("Got no error, wanted error an error because there was an empty private key passed in.")
	}
	if certData != nil {
		t.Errorf("Got cert data, wanted nothing as there should have been an error.")
	}
}

func TestRequestNodeCertificateErrorCreatingCSR(t *testing.T) {
	client := newClientset(fakeClient{
		failureType: createError,
	})

			expectedList: []framework.NodeScore{{Name: "node1", Score: framework.MaxNodeScore}, {Name: "node2", Score: framework.MaxNodeScore}},
			name:         "nothing scheduled, nothing requested",
			args:         config.NodeResourcesBalancedAllocationArgs{Resources: defaultResourceBalancedAllocationSet},
			runPreScore:  true,
		},
		{
			// Node1 scores on 0-MaxNodeScore scale

			// CPU Score: ((4000 - 0) * MaxNodeScore) / 4000 = MaxNodeScore
			// Memory Score: ((10000 - 0) * MaxNodeScore) / 10000 = MaxNodeScore
			// Node2 Score: (MaxNodeScore + MaxNodeScore) / 2 = MaxNodeScore
			name:         "nothing scheduled, nothing requested",
			requestedPod: st.MakePod().Obj(),
			nodes: []*v1.Node{
				st.MakeNode().Name("node1").Capacity(map[v1.ResourceName]string{"cpu": "4000", "memory": "10000"}).Obj(),

    public void crawl(final String sessionId) {
        final List<DataConfig> configList = ComponentUtil.getCrawlingConfigHelper().getAllDataConfigList();

        if (configList.isEmpty()) {
            // nothing
            if (logger.isInfoEnabled()) {
                logger.info("No crawling target data.");
            }
            return;
        }

        doCrawl(sessionId, configList);
    }