Show no collapse/expand state for 'Cannot connect to the Cluster' (#1981)

Signed-off-by: Denis Golovin dgolovin@redhat.com

Author: dgolovin

src/odo.ts

@@ -240,7 +240,7 @@ export class OpenShiftUrl extends OpenShiftObjectImpl {
 
 export class OpenShiftClusterDown extends OpenShiftObjectImpl {
     constructor() {
-        super(undefined, 'Cannot connect to the OpenShift cluster', ContextType.CLUSTER_DOWN, 'cluster-down.png');
+        super(undefined, 'Cannot connect to the OpenShift cluster', ContextType.CLUSTER_DOWN, 'cluster-down.png', TreeItemCollapsibleState.None);
     }
 }
 

src/openshift/openshiftItem.ts

@@ -97,7 +97,7 @@ export default class OpenShiftItem {
 
     static async getApplicationNames(project: OpenShiftObject, createCommand = false): Promise<Array<OpenShiftObject | QuickPickCommand>> {
         return OpenShiftItem.odo.getApplications(project).then((applicationList) => {
-            if (applicationList.length === 0 && !createCommand) throw Error(errorMessage.Component);
+            if (applicationList.length === 0 && !createCommand) throw new VsCommandError(errorMessage.Component);
             return createCommand ? [new QuickPickCommand('$(plus) Create new Application...', async () => {
                 return OpenShiftItem.getName('Application name', Promise.resolve(applicationList));
             }), ...applicationList] : applicationList;