hack for vista timesystems

https://github.com/nasa/openmct/pull/4784

src/api/objects/InMemorySearchProvider.js

@@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2021, United States Government
+ * Open MCT, Copyright (c) 2014-2022, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
  * Administration. All rights reserved.
  *
@@ -36,13 +36,14 @@ class InMemorySearchProvider {
          */
         this.MAX_CONCURRENT_REQUESTS = 100;
         /**
-        * If max results is not specified in query, use this as default.
-        */
+         * If max results is not specified in query, use this as default.
+         */
         this.DEFAULT_MAX_RESULTS = 100;
 
         this.openmct = openmct;
 
         this.indexedIds = {};
+        this.indexedCompositions = {};
         this.idsToIndex = [];
         this.pendingIndex = {};
         this.pendingRequests = 0;
@@ -58,7 +59,6 @@ class InMemorySearchProvider {
         this.onWorkerMessageError = this.onWorkerMessageError.bind(this);
         this.onerror = this.onWorkerError.bind(this);
         this.startIndexing = this.startIndexing.bind(this);
-        this.onMutationOfIndexedObject = this.onMutationOfIndexedObject.bind(this);
 
         this.openmct.on('start', this.startIndexing);
         this.openmct.on('destroy', () => {
@@ -68,6 +68,9 @@ class InMemorySearchProvider {
                 this.worker.port.onmessageerror = null;
                 this.worker.port.close();
             }
+
+            this.destroyObservers(this.indexedIds);
+            this.destroyObservers(this.indexedCompositions);
         });
     }
 
@@ -137,7 +140,7 @@ class InMemorySearchProvider {
         };
         modelResults.hits = await Promise.all(event.data.results.map(async (hit) => {
             const identifier = this.openmct.objects.parseKeyString(hit.keyString);
-            const domainObject = await this.openmct.objects.get(identifier.key);
+            const domainObject = await this.openmct.objects.get(identifier);
 
             return domainObject;
         }));
@@ -213,29 +216,52 @@ class InMemorySearchProvider {
         }
     }
 
-    onMutationOfIndexedObject(domainObject) {
+    onNameMutation(domainObject, name) {
         const provider = this;
-        provider.index(domainObject.identifier, domainObject);
+
+        domainObject.name = name;
+        provider.index(domainObject);
+    }
+
+    onCompositionMutation(domainObject, composition) {
+        const provider = this;
+        const indexedComposition = domainObject.composition;
+        const identifiersToIndex = composition
+            .filter(identifier => !indexedComposition
+                .some(indexedIdentifier => this.openmct.objects
+                    .areIdsEqual([identifier, indexedIdentifier])));
+
+        identifiersToIndex.forEach(identifier => {
+            this.openmct.objects.get(identifier).then(objectToIndex => provider.index(objectToIndex));
+        });
     }
 
     /**
-     * Pass an id and model to the worker to be indexed.  If the model has
-     * composition, schedule those ids for later indexing.
+     * Pass a domainObject to the worker to be indexed.
+     * If the object has composition, schedule those ids for later indexing.
+     * Watch for object changes and re-index object and children if so
      *
      * @private
-     * @param id a model id
-     * @param model a model
+     * @param domainObject a domainObject
      */
-    async index(id, domainObject) {
+    async index(domainObject) {
         const provider = this;
-        const keyString = this.openmct.objects.makeKeyString(id);
+        const keyString = this.openmct.objects.makeKeyString(domainObject.identifier);
+
         if (!this.indexedIds[keyString]) {
-            this.openmct.objects.observe(domainObject, `*`, this.onMutationOfIndexedObject);
+            this.indexedIds[keyString] = this.openmct.objects.observe(
+                domainObject,
+                'name',
+                this.onNameMutation.bind(this, domainObject)
+            );
+            this.indexedCompositions[keyString] = this.openmct.objects.observe(
+                domainObject,
+                'composition',
+                this.onCompositionMutation.bind(this, domainObject)
+            );
         }
 
-        this.indexedIds[keyString] = true;
-
-        if ((id.key !== 'ROOT')) {
+        if ((keyString !== 'ROOT')) {
             if (this.worker) {
                 this.worker.port.postMessage({
                     request: 'index',
@@ -247,15 +273,12 @@ class InMemorySearchProvider {
             }
         }
 
-        const composition = this.openmct.composition.registry.find(foundComposition => {
-            return foundComposition.appliesTo(domainObject);
-        });
+        const composition = this.openmct.composition.get(domainObject);
 
-        if (composition) {
-            const childIdentifiers = await composition.load(domainObject);
-            childIdentifiers.forEach(function (childIdentifier) {
-                provider.scheduleForIndexing(childIdentifier);
-            });
+        if (composition !== undefined) {
+            const children = await composition.load();
+
+            children.forEach(child => provider.scheduleForIndexing(child.identifier));
         }
     }
 
@@ -271,12 +294,12 @@ class InMemorySearchProvider {
         const provider = this;
 
         this.pendingRequests += 1;
-        const identifier = await this.openmct.objects.parseKeyString(keyString);
-        const domainObject = await this.openmct.objects.get(identifier.key);
+        const domainObject = await this.openmct.objects.get(keyString);
         delete provider.pendingIndex[keyString];
+
         try {
             if (domainObject) {
-                await provider.index(identifier, domainObject);
+                await provider.index(domainObject);
             }
         } catch (error) {
             console.warn('Failed to index domain object ' + keyString, error);
@@ -305,9 +328,9 @@ class InMemorySearchProvider {
     }
 
     /**
-    * A local version of the same SharedWorker function
-    * if we don't have SharedWorkers available (e.g., iOS)
-    */
+     * A local version of the same SharedWorker function
+     * if we don't have SharedWorkers available (e.g., iOS)
+     */
     localIndexItem(keyString, model) {
         this.localIndexedItems[keyString] = {
             type: model.type,
@@ -347,6 +370,16 @@ class InMemorySearchProvider {
         };
         this.onWorkerMessage(eventToReturn);
     }
+
+    destroyObservers(observers) {
+        Object.entries(observers).forEach(([keyString, unobserve]) => {
+            if (typeof unobserve === 'function') {
+                unobserve();
+            }
+
+            delete observers[keyString];
+        });
+    }
 }
 
 export default InMemorySearchProvider;

src/api/objects/InMemorySearchWorker.js

@@ -33,8 +33,10 @@
 
         port.onmessage = function (event) {
             if (event.data.request === 'index') {
+                console.log('onmessage index: ', event.data);
                 indexItem(event.data.keyString, event.data.model);
             } else if (event.data.request === 'search') {
+                console.log('onmessage search: ', event.data);
                 port.postMessage(search(event.data));
             }
         };
@@ -77,6 +79,8 @@
             queryId: data.queryId
         };
 
+        console.log('indexed on search: ', indexedItems);
+
         results = Object.values(indexedItems).filter((indexedItem) => {
             return indexedItem.name.toLowerCase().includes(input);
         });

src/api/objects/object-utils.js

@@ -55,6 +55,11 @@ define([
      */
     function parseKeyString(keyString) {
         if (isIdentifier(keyString)) {
+            // hack to workaround a bug mashing keyString into identifier.key
+            if (!keyString.namespace && keyString.key.includes(':')) {
+                return parseKeyString(keyString.key);
+            }
+
             return keyString;
         }
 

src/api/telemetry/TelemetryCollection.js

@@ -326,11 +326,11 @@ export class TelemetryCollection extends EventEmitter {
         let domain = domains.find((d) => d.key === timeSystem.key);
 
         if (domain === undefined) {
-            this._error(ERRORS.TIMESYSTEM_KEY);
+            this._warn(ERRORS.TIMESYSTEM_KEY);
         }
 
         // timeKey is used to create a dummy datum used for sorting
-        this.timeKey = domain.source; // this defaults to key if no source is set
+        this.timeKey = timeSystem.key;
         let metadataValue = this.metadata.value(timeSystem.key) || { format: timeSystem.key };
         let valueFormatter = this.openmct.telemetry.getValueFormatter(metadataValue);
 
@@ -400,4 +400,8 @@ export class TelemetryCollection extends EventEmitter {
     _error(message) {
         throw new Error(message);
     }
+
+    _warn(message) {
+        console.warn(message);
+    }
 }

src/plugins/condition/ConditionSetViewProvider.js

@@ -39,8 +39,10 @@ export default class ConditionSetViewProvider {
         return isConditionSet && this.openmct.router.isNavigatedObject(objectPath);
     }
 
-    canEdit(domainObject) {
-        return domainObject.type === 'conditionSet';
+    canEdit(domainObject, objectPath) {
+        const isConditionSet = domainObject.type === 'conditionSet';
+
+        return isConditionSet && this.openmct.router.isNavigatedObject(objectPath);
     }
 
     view(domainObject, objectPath) {

src/plugins/formActions/CreateAction.js

@@ -66,10 +66,11 @@ export default class CreateAction extends PropertiesAction {
         });
 
         const parentDomainObject = parentDomainObjectPath[0];
+        const namespace = parentDomainObject.identifier.namespace || parentDomainObject.key || '';
 
         this.domainObject.modified = Date.now();
         this.domainObject.location = this.openmct.objects.makeKeyString(parentDomainObject.identifier);
-        this.domainObject.identifier.namespace = parentDomainObject.identifier.namespace;
+        this.domainObject.identifier.namespace = namespace;
 
         // Show saving progress dialog
         let dialog = this.openmct.overlays.progressDialog({
@@ -99,6 +100,7 @@ export default class CreateAction extends PropertiesAction {
      */
     async _navigateAndEdit(domainObject, parentDomainObjectpath) {
         let objectPath;
+        let self = this;
         if (parentDomainObjectpath) {
             objectPath = parentDomainObjectpath && [domainObject].concat(parentDomainObjectpath);
         } else {
@@ -106,17 +108,22 @@ export default class CreateAction extends PropertiesAction {
         }
 
         const url = '#/browse/' + objectPath
-            .map(object => object && this.openmct.objects.makeKeyString(object.identifier.key))
+            .map(object => object && this.openmct.objects.makeKeyString(object.identifier))
             .reverse()
             .join('/');
 
-        this.openmct.router.navigate(url);
+        function editObject() {
+            const objectView = self.openmct.objectViews.get(domainObject, objectPath)[0];
+            const canEdit = objectView && objectView.canEdit && objectView.canEdit(domainObject, objectPath);
 
-        const objectView = this.openmct.objectViews.get(domainObject, objectPath)[0];
-        const canEdit = objectView && objectView.canEdit && objectView.canEdit(domainObject, objectPath);
-        if (canEdit) {
-            this.openmct.editor.edit();
+            if (canEdit) {
+                self.openmct.editor.edit();
+            }
         }
+
+        this.openmct.router.once('afterNavigation', editObject);
+
+        this.openmct.router.navigate(url);
     }
 
     /**

src/plugins/imagery/components/ImageryTimeView.vue

@@ -65,13 +65,8 @@ export default {
             keyString: undefined
         };
     },
-    computed: {
-        imageHistorySize() {
-            return this.imageHistory.length;
-        }
-    },
     watch: {
-        imageHistorySize(newSize, oldSize) {
+        imageHistory(newHistory, oldHistory) {
             this.updatePlotImagery();
         }
     },

src/plugins/imagery/components/ImageryView.vue

@@ -240,9 +240,6 @@ export default {
         };
     },
     computed: {
-        imageHistorySize() {
-            return this.imageHistory.length;
-        },
         compassRoseSizingClasses() {
             let compassRoseSizingClasses = '';
             if (this.sizedImageDimensions.width < 300) {
@@ -409,19 +406,23 @@ export default {
         }
     },
     watch: {
-        imageHistorySize(newSize, oldSize) {
-            let imageIndex;
-            if (this.focusedImageTimestamp !== undefined) {
-                const foundImageIndex = this.imageHistory.findIndex(image => {
-                    return image.time === this.focusedImageTimestamp;
-                });
-                imageIndex = foundImageIndex > -1 ? foundImageIndex : newSize - 1;
-            } else {
-                imageIndex = newSize > 0 ? newSize - 1 : undefined;
-            }
+        imageHistory: {
+            handler(newHistory, oldHistory) {
+                const newSize = newHistory.length;
+                let imageIndex;
+                if (this.focusedImageTimestamp !== undefined) {
+                    const foundImageIndex = this.imageHistory.findIndex(image => {
+                        return image.time === this.focusedImageTimestamp;
+                    });
+                    imageIndex = foundImageIndex > -1 ? foundImageIndex : newSize - 1;
+                } else {
+                    imageIndex = newSize > 0 ? newSize - 1 : undefined;
+                }
 
-            this.setFocusedImage(imageIndex, false);
-            this.scrollToRight();
+                this.setFocusedImage(imageIndex, false);
+                this.scrollToRight();
+            },
+            deep: true
         },
         focusedImageIndex() {
             this.trackDuration();
@@ -510,12 +511,6 @@ export default {
                 this.timeContext.off("clock", this.trackDuration);
             }
         },
-        boundsChange(bounds, isTick) {
-            if (!isTick) {
-                this.previousFocusedImage = this.focusedImage ? JSON.parse(JSON.stringify(this.focusedImage)) : undefined;
-                this.requestHistory();
-            }
-        },
         expand() {
             const actionCollection = this.openmct.actions.getActionsCollection(this.objectPath, this.currentView);
             const visibleActions = actionCollection.getVisibleActions();
@@ -690,22 +685,32 @@ export default {
                 return;
             }
 
-            if (this.previousFocusedImage) {
-                // determine if the previous image exists in the new bounds of imageHistory
-                const matchIndex = this.matchIndexOfPreviousImage(
-                    this.previousFocusedImage,
-                    this.imageHistory
-                );
-                focusedIndex = matchIndex > -1 ? matchIndex : this.imageHistory.length - 1;
-
-                delete this.previousFocusedImage;
-            }
-
             if (thumbnailClick) {
                 //We use the props till the user changes what they want to see
                 this.focusedImageTimestamp = undefined;
+                //set the previousFocusedImage when a user chooses an image
+                this.previousFocusedImage = this.imageHistory[focusedIndex] ? JSON.parse(JSON.stringify(this.imageHistory[focusedIndex])) : undefined;
             }
 
+            if (this.previousFocusedImage) {
+                // determine if the previous image exists in the new bounds of imageHistory
+                if (!thumbnailClick) {
+                    const matchIndex = this.matchIndexOfPreviousImage(
+                        this.previousFocusedImage,
+                        this.imageHistory
+                    );
+                    focusedIndex = matchIndex > -1 ? matchIndex : this.imageHistory.length - 1;
+                }
+
+                if (!(this.isPaused || thumbnailClick)
+                    || focusedIndex === this.imageHistory.length - 1) {
+                    delete this.previousFocusedImage;
+                }
+            }
+
+            this.focusedImageIndex = focusedIndex;
+
+            //TODO: do we even need this anymore?
             if (this.isPaused && !thumbnailClick && this.focusedImageTimestamp === undefined) {
                 this.nextImageIndex = focusedIndex;
                 //this could happen if bounds changes
@@ -716,8 +721,6 @@ export default {
                 return;
             }
 
-            this.focusedImageIndex = focusedIndex;
-
             if (thumbnailClick && !this.isPaused) {
                 this.paused(true);
             }

src/plugins/imagery/mixins/imageryData.js

@@ -120,9 +120,15 @@ export default {
             return this.timeFormatter.parse(datum);
         },
         boundsChange(bounds, isTick) {
-            if (!isTick) {
-                this.requestHistory();
+            if (isTick) {
+                return;
             }
+
+            // forcibly reset the imageContainer size to prevent an aspect ratio distortion
+            delete this.imageContainerWidth;
+            delete this.imageContainerHeight;
+
+            return this.requestHistory();
         },
         async requestHistory() {
             let bounds = this.timeContext.bounds();

src/plugins/linkAction/LinkAction.js

@@ -91,11 +91,11 @@ export default class LinkAction {
     }
 
     validate(currentParent) {
-        return (object, data) => {
-            const parentCandidate = data.value;
+        return (data) => {
+            const parentCandidate = data.value[0];
             const currentParentKeystring = this.openmct.objects.makeKeyString(currentParent.identifier);
             const parentCandidateKeystring = this.openmct.objects.makeKeyString(parentCandidate.identifier);
-            const objectKeystring = this.openmct.objects.makeKeyString(object.identifier);
+            const objectKeystring = this.openmct.objects.makeKeyString(this.object.identifier);
 
             if (!parentCandidateKeystring || !currentParentKeystring) {
                 return false;
@@ -114,7 +114,7 @@ export default class LinkAction {
                 return false;
             }
 
-            return parentCandidate && this.openmct.composition.checkPolicy(parentCandidate, object);
+            return parentCandidate && this.openmct.composition.checkPolicy(parentCandidate, this.object);
         };
     }
 }

src/plugins/notebook/components/Notebook.vue

@@ -142,7 +142,6 @@ import { clearDefaultNotebook, getDefaultNotebook, setDefaultNotebook, setDefaul
 import { addNotebookEntry, createNewEmbed, getEntryPosById, getNotebookEntries, mutateObject } from '../utils/notebook-entries';
 import { saveNotebookImageDomainObject, updateNamespaceOfDomainObject } from '../utils/notebook-image';
 import { NOTEBOOK_VIEW_TYPE } from '../notebook-constants';
-import objectUtils from 'objectUtils';
 
 import { debounce } from 'lodash';
 import objectLink from '../../../ui/mixins/object-link';
@@ -455,11 +454,6 @@ export default {
                 ? getDefaultNotebook().defaultSectionId
                 : undefined;
         },
-        getDefaultNotebookObject() {
-            const defaultNotebook = getDefaultNotebook();
-
-            return defaultNotebook && this.openmct.objects.get(defaultNotebook.identifier);
-        },
         getLinktoNotebook() {
             const objectPath = this.openmct.router.path;
             const link = objectLink.computed.objectLink.call({
@@ -619,12 +613,12 @@ export default {
 
             this.sectionsChanged({ sections });
         },
-        removeDefaultClass(domainObject) {
-            if (!domainObject) {
+        removeDefaultClass(defaultNotebookIdentifier) {
+            if (!defaultNotebookIdentifier) {
                 return;
             }
 
-            this.openmct.status.delete(domainObject.identifier);
+            this.openmct.status.delete(defaultNotebookIdentifier);
         },
         resetSearch() {
             this.search = '';
@@ -633,15 +627,16 @@ export default {
         toggleNav() {
             this.showNav = !this.showNav;
         },
-        async updateDefaultNotebook(notebookStorage) {
-            const defaultNotebookObject = await this.getDefaultNotebookObject();
-            const isSameNotebook = defaultNotebookObject
-                && objectUtils.makeKeyString(defaultNotebookObject.identifier) === objectUtils.makeKeyString(notebookStorage.identifier);
+        updateDefaultNotebook(notebookStorage) {
+            const defaultNotebook = getDefaultNotebook();
+            const defaultNotebookIdentifier = defaultNotebook && defaultNotebook.identifier;
+            const isSameNotebook = defaultNotebookIdentifier
+                && this.openmct.objects.areIdsEqual(defaultNotebookIdentifier, notebookStorage.identifier);
             if (!isSameNotebook) {
-                this.removeDefaultClass(defaultNotebookObject);
+                this.removeDefaultClass(defaultNotebookIdentifier);
             }
 
-            if (!defaultNotebookObject || !isSameNotebook) {
+            if (!defaultNotebookIdentifier || !isSameNotebook) {
                 setDefaultNotebook(this.openmct, notebookStorage, this.domainObject);
             }
 

src/plugins/notebook/snapshot.js

@@ -110,7 +110,8 @@ export default class Snapshot {
         }
 
         return () => {
-            window.location.href = window.location.origin + url;
+            const path = window.location.href.split('#');
+            window.location.href = path[0] + url;
         };
     }
 }

src/plugins/notebook/utils/notebook-entries.js

@@ -105,11 +105,6 @@ export function addNotebookEntry(openmct, domainObject, notebookStorage, embed =
     const date = Date.now();
     const configuration = domainObject.configuration;
     const entries = configuration.entries || {};
-
-    if (!entries) {
-        return;
-    }
-
     const embeds = embed
         ? [embed]
         : [];
@@ -125,7 +120,8 @@ export function addNotebookEntry(openmct, domainObject, notebookStorage, embed =
     const newEntries = addEntryIntoPage(notebookStorage, entries, entry);
 
     addDefaultClass(domainObject, openmct);
-    domainObject.configuration.entries = newEntries;
+
+    mutateObject(openmct, domainObject, 'configuration.entries', newEntries);
 
     return id;
 }

src/plugins/plot/chart/MctChart.vue

@@ -278,7 +278,7 @@ export default {
             // Have to throw away the old canvas elements and replace with new
             // canvas elements in order to get new drawing contexts.
             const div = document.createElement('div');
-            div.innerHTML = this.TEMPLATE;
+            div.innerHTML = this.canvasTemplate + this.canvasTemplate;
             const mainCanvas = div.querySelectorAll("canvas")[1];
             const overlayCanvas = div.querySelectorAll("canvas")[0];
             this.canvas.parentNode.replaceChild(mainCanvas, this.canvas);

src/plugins/summaryWidget/SummaryWidgetsCompositionPolicy.js

@@ -29,10 +29,9 @@ define(
         }
 
         SummaryWidgetsCompositionPolicy.prototype.allow = function (parent, child) {
-            const parentType = parent.getCapability('type');
-            const newStyleChild = child.useCapability('adapter');
+            const parentType = parent.type;
 
-            if (parentType.instanceOf('summary-widget') && !this.openmct.telemetry.isTelemetryObject(newStyleChild)) {
+            if (parentType === 'summary-widget' && !this.openmct.telemetry.isTelemetryObject(child)) {
                 return false;
             }
 

src/ui/color/ColorHelper.js

@@ -21,7 +21,7 @@
  *****************************************************************************/
 
 export const COLOR_PALETTE = [
-    [0x00, 0x37, 0xFF],
+    [0x43, 0xB0, 0xFF],
     [0xF0, 0x60, 0x00],
     [0x00, 0x70, 0x40],
     [0xFB, 0x49, 0x49],
@@ -30,25 +30,25 @@ export const COLOR_PALETTE = [
     [0xFF, 0xA6, 0x3D],
     [0x05, 0xA3, 0x00],
     [0xF0, 0x00, 0x6C],
-    [0x77, 0x17, 0x7A],
+    [0xAC, 0x54, 0xAE],
     [0x23, 0xA9, 0xDB],
-    [0xFA, 0xF0, 0x6F],
-    [0x4E, 0xF0, 0x48],
+    [0xC7, 0xBE, 0x52],
+    [0x5A, 0xBD, 0x56],
     [0xAD, 0x50, 0x72],
     [0x94, 0x25, 0xEA],
     [0x21, 0x87, 0x82],
     [0x8F, 0x6E, 0x47],
     [0xf0, 0x59, 0xcb],
     [0x34, 0xB6, 0x7D],
-    [0x6A, 0x36, 0xFF],
-    [0x56, 0xF0, 0xE8],
+    [0x7F, 0x52, 0xFF],
+    [0x46, 0xC7, 0xC0],
     [0xA1, 0x8C, 0x1C],
-    [0xCB, 0xE1, 0x44],
+    [0x95, 0xB1, 0x26],
     [0xFF, 0x84, 0x9E],
     [0xB7, 0x79, 0xE7],
     [0x8C, 0xC9, 0xFD],
     [0xDB, 0xAA, 0x6E],
-    [0xB8, 0xDF, 0x97],
+    [0x93, 0xB5, 0x77],
     [0xFF, 0xBC, 0xDA],
     [0xD3, 0xB6, 0xDE]
 ];

src/ui/components/ObjectView.vue

@@ -141,11 +141,15 @@ export default {
             this.openmct.objectViews.off('clearData', this.clearData);
         },
         getStyleReceiver() {
-            let styleReceiver = this.$refs.objectViewWrapper.querySelector('.js-style-receiver')
-                || this.$refs.objectViewWrapper.querySelector(':first-child');
+            let styleReceiver;
 
-            if (styleReceiver === null) {
-                styleReceiver = undefined;
+            if (this.$refs.objectViewWrapper !== undefined) {
+                styleReceiver = this.$refs.objectViewWrapper.querySelector('.js-style-receiver')
+                  || this.$refs.objectViewWrapper.querySelector(':first-child');
+
+                if (styleReceiver === null) {
+                    styleReceiver = undefined;
+                }
             }
 
             return styleReceiver;

src/ui/inspector/details/Properties.vue

@@ -186,6 +186,10 @@ export default {
                     return {
                         name: field.name,
                         value: field.path.reduce((object, key) => {
+                            if (object === undefined) {
+                                return object;
+                            }
+
                             return object[key];
                         }, this.domainObject)
                     };

src/ui/layout/mct-tree.vue

@@ -445,6 +445,10 @@ export default {
             }
 
             // sorting composition items
+            if (!a.name || !b.name) {
+                return 0;
+            }
+
             if (a.name.toLowerCase()
                 > b.name.toLowerCase()) {
                 return 1;

src/ui/mixins/object-link.js

@@ -1,4 +1,4 @@
-import objectPathToUrl from '/src/tools/url';
+import objectPathToUrl from '../../tools/url';
 
 export default {
     inject: ['openmct'],