Merge branch 'master' of https://github.com/nasa/openmct into topic-conditionals

src/api/telemetry/TelemetryMetadataManager.js

@@ -81,7 +81,7 @@ define([
     function TelemetryMetadataManager(metadata) {
         this.metadata = metadata;
 
-        this.valueMetadatas = this.metadata.values.map(applyReasonableDefaults);
+        this.valueMetadatas = this.metadata.values ? this.metadata.values.map(applyReasonableDefaults) : [];
     }
 
     /**

src/api/telemetry/TelemetryValueFormatter.js

@@ -81,6 +81,24 @@ define([
                 return printj.sprintf(formatString, baseFormat.call(this, value));
             };
         }
+        if (valueMetadata.format === 'string') {
+            this.formatter.parse = function (value) {
+                if (value === undefined) {
+                    return '';
+                }
+                if (typeof value === 'string') {
+                    return value;
+                } else {
+                    return value.toString();
+                }
+            };
+            this.formatter.format = function (value) {
+                return value;
+            };
+            this.formatter.validate = function (value) {
+                return typeof value === 'string';
+            };
+        }
     }
 
     TelemetryValueFormatter.prototype.parse = function (datum) {

src/plugins/plot/src/configuration/PlotSeries.js

@@ -377,8 +377,10 @@ define([
          * @public
          */
         updateFiltersAndRefresh: function (updatedFilters) {
-            if (this.filters && !_.isEqual(this.filters, updatedFilters)) {
-                this.filters = updatedFilters;
+            let deepCopiedFilters = JSON.parse(JSON.stringify(updatedFilters));
+
+            if (this.filters && !_.isEqual(this.filters, deepCopiedFilters)) {
+                this.filters = deepCopiedFilters;
                 this.reset();
                 if (this.unsubscribe) {
                     this.unsubscribe();
@@ -386,7 +388,7 @@ define([
                 }
                 this.fetch();
             } else {
-                this.filters = updatedFilters;
+                this.filters = deepCopiedFilters;
             }
         }
     });

src/plugins/telemetryTable/TelemetryTable.js

@@ -181,7 +181,7 @@ define([
         }
 
         refreshData(bounds, isTick) {
-            if (!isTick) {
+            if (!isTick && this.outstandingRequests === 0) {
                 this.filteredRows.clear();
                 this.boundedRows.clear();
                 this.boundedRows.sortByTimeSystem(this.openmct.time.timeSystem());