Prevent Metadata Time System Error for Missing Objects

.webpack/webpack.prod.js

@@ -15,5 +15,5 @@ export default merge(common, {
       __OPENMCT_ROOT_RELATIVE__: '""'
     })
   ],
-  devtool: 'source-map'
+  devtool: 'eval-source-map'
 });

e2e/tests/functional/plugins/plot/missingPlotObj.e2e.spec.js

@@ -24,10 +24,11 @@
 Tests to verify log plot functionality when objects are missing
 */
 
+import { expandTreePaneItemByName } from '../../../../appActions.js';
 import { expect, test } from '../../../../pluginFixtures.js';
 
 test.describe('Handle missing object for plots', () => {
-  test('Displays empty div for missing stacked plot item @unstable', async ({
+  test('Displays empty div for missing stacked plot item', async ({
     page,
     browserName,
     openmctConfig
@@ -66,12 +67,6 @@ test.describe('Handle missing object for plots', () => {
       .soft(page.locator('.l-browse-bar__object-name'))
       .toContainText('Unnamed Stacked Plot');
 
-    await page.locator(`text=Open MCT ${myItemsFolderName} >> span`).nth(3).click();
-    await Promise.all([
-      page.waitForNavigation(),
-      page.locator('text=Unnamed Stacked Plot').first().click()
-    ]);
-
     //Check that there is only one stacked item plot with a plot, the missing one will be empty
     await expect(page.locator('.c-plot--stacked-container:has(.gl-plot)')).toHaveCount(1);
     //Verify that console.warn is thrown
@@ -101,25 +96,31 @@ async function makeStackedPlot(page, myItemsFolderName) {
   // save the stacked plot
   await saveStackedPlot(page);
 
+  // expand My Items
+  await expandTreePaneItemByName(page, myItemsFolderName);
+
+  const stackedPlotTreeItem = page
+    .getByRole('tree', {
+      name: 'Main Tree'
+    })
+    .getByRole('treeitem', {
+      name: 'Unnamed Stacked Plot'
+    });
+
+  // click on stacked plot
+  await stackedPlotTreeItem.click();
+
   // create a sinewave generator
   await createSineWaveGenerator(page);
 
   // click on stacked plot
-  await page.locator(`text=Open MCT ${myItemsFolderName} >> span`).nth(3).click();
-  await Promise.all([
-    page.waitForNavigation(),
-    page.locator('text=Unnamed Stacked Plot').first().click()
-  ]);
+  await stackedPlotTreeItem.click();
 
   // create a second sinewave generator
   await createSineWaveGenerator(page);
 
   // click on stacked plot
-  await page.locator(`text=Open MCT ${myItemsFolderName} >> span`).nth(3).click();
-  await Promise.all([
-    page.waitForNavigation(),
-    page.locator('text=Unnamed Stacked Plot').first().click()
-  ]);
+  await stackedPlotTreeItem.click();
 }
 
 /**

src/api/telemetry/TelemetryCollection.js

@@ -442,8 +442,10 @@
     } else {
       this.timeKey = undefined;
 
-      this._warn(TIMESYSTEM_KEY_WARNING);
-      this.openmct.notifications.alert(TIMESYSTEM_KEY_NOTIFICATION);
+      if (!this.openmct.objects.isMissing(this.domainObject)) {
+        this._warn(TIMESYSTEM_KEY_WARNING);
+        this.openmct.notifications.alert(TIMESYSTEM_KEY_NOTIFICATION);
+      }
     }
 
     let valueFormatter = this.openmct.telemetry.getValueFormatter(metadataValue);

src/plugins/plot/configuration/SeriesCollection.js

@@ -48,7 +48,7 @@ export default class SeriesCollection extends Collection {
     const domainObject = this.plot.get('domainObject');
     if (domainObject.telemetry) {
       this.addTelemetryObject(domainObject);
-    } else {
+    } else if (!this.openmct.objects.isMissing(domainObject)) {
       this.watchTelemetryContainer(domainObject);
     }
   }

src/plugins/plot/stackedPlot/StackedPlot.vue

@@ -219,6 +219,10 @@ export default {
     },
 
     addChild(child) {
+      if (!this.openmct.objects.isMissing(child)) {
+        return;
+      }
+
       const id = this.openmct.objects.makeKeyString(child.identifier);
 
       this.tickWidthMap[id] = {

src/plugins/plot/stackedPlot/StackedPlotItem.vue

@@ -172,7 +172,7 @@ export default {
 
       if (this.openmct.telemetry.isTelemetryObject(plotObject)) {
         this.subscribeToStaleness(plotObject);
-      } else {
+      } else if (!this.openmct.objects.isMissing(plotObject)) {
         // possibly overlay or other composition based plot
         this.composition = this.openmct.composition.get(plotObject);