【建议书优化需求】删除被保人产品后，被保人列表显示错误

src/views/ebiz/proposal/ChooseInsuredPerson.vue

@@ -171,12 +171,14 @@ export default {
               v.name = sex + v.insuredAge+'岁'
             }
             //addtion数组中筛选出附加险
-            v.riskDTOLst.forEach(s => {
-              s.addtion = []
-              if(s.isMainRisk == '1'){
-                s.addtion.push(s)
-              }
-            })
+            if(v.riskDTOLst && v.riskDTOLst.length){
+              v.riskDTOLst.forEach(s => {
+                s.addtion = []
+                if(s.isMainRisk == '1'){
+                  s.addtion.push(s)
+                }
+              })
+            }
             relation.forEach(r => {
               if (r.id == v.relationToAppnt) {
                 //根据关系id 获取关系name