Data tracing issue was modified. If the value of the object popup is null,...

Data tracing issue was modified. If the value of the object popup is null, modify it to display None in the popup table

mindinsight/ui/src/views/train-manage/data-traceback.vue

@@ -1914,7 +1914,11 @@ export default {
             Object.keys(dataObj[key]).forEach((k, j) => {
               const item = {};
               item.key = k;
-              item.value = dataObj[key][k];
+              if (dataObj[key][k] === null) {
+                item.value = 'None';
+              } else {
+                item.value = dataObj[key][k];
+              }
               item.id =
                 `${new Date().getTime()}` + `${this.$store.state.tableId}`;
               this.$store.commit('increaseTableId');