取值异常控制

modules/reports/util/rpt_construct_data_util.js

@@ -1334,6 +1334,7 @@ function getDeepProperty(propKey, orgObj, destArr) {
     let parent = orgObj, lastVal = null;
     for (let key of keys) {
         if (parent instanceof Array) {
+            lastVal = null;
             for (let item of parent) {
                 if (item[dftPropKey] === key) {
                     lastVal = getActPropertyVal(dftPropVal, secDftPropVal, item);