feat: Fix bug in function for timeseries label

src/components/CommonUtil.vue

@@ -91,10 +91,13 @@
 			}
 		},
     timeSeriesLabel(observationTimeSeries) {
-      let timeSeriesName = observationTimeSeries.name;
-      timeSeriesName = timeSeriesName.replace(/\s/g, '');
-      timeSeriesName = timeSeriesName.slice(0, 8);
-      return timeSeriesName.toUpperCase();
+      if (observationTimeSeries && observationTimeSeries.name) {
+        let timeSeriesName = observationTimeSeries.name;
+        timeSeriesName = timeSeriesName.replace(/\s/g, '');
+        timeSeriesName = timeSeriesName.slice(0, 8);
+        return timeSeriesName.toUpperCase();
+      }
+      return "";
     },
 		setHeaderTitle: function (headerTitle) {
 			document.getElementById("appHeader").innerHTML = headerTitle;