fix:图标挤压，指派报错

src/modules/task-center/train-task/components/TrainList.jsx

@@ -2,7 +2,7 @@
  * @Author: yuananting
  * @Author: yuananting
  * @Date: 2021-07-28 14:56:52
  * @Date: 2021-07-28 14:56:52
  * @LastEditors: yuananting
  * @LastEditors: yuananting
- * @LastEditTime: 2021-08-17 15:18:08
+ * @LastEditTime: 2021-08-17 16:16:04
  * @Description: 描述一下咯
  * @Description: 描述一下咯
  * @Copyrigh: © 2020 杭州杰竞科技有限公司 版权所有
  * @Copyrigh: © 2020 杭州杰竞科技有限公司 版权所有
  */
  */
@@ -80,16 +80,19 @@ function TrainList(props) {
 
 
   // 显示指派弹窗
   // 显示指派弹窗
   function handleShowAssignModal(item) {
   function handleShowAssignModal(item) {
-    const assignList = item.assignList.map((childItem) => {
-      childItem.checkedId = childItem.assignId;
-      childItem.checkedName = childItem.assignName;
-      childItem.checkedType = childItem.assignType;
-      return childItem;
-    });
+    let _assignList = [];
+    if (item.assignList?.length > 0) {
+      _assignList = item.assignList.map((childItem) => {
+        childItem.checkedId = childItem.assignId;
+        childItem.checkedName = childItem.assignName;
+        childItem.checkedType = childItem.assignType;
+        return childItem;
+      });
+    }
 
 
     const chooseAssignorModal = (
     const chooseAssignorModal = (
       <ChooseAssignorModal
       <ChooseAssignorModal
-        currentAssignorList={assignList}
+        currentAssignorList={_assignList}
         visible={true}
         visible={true}
         onClose={() => {
         onClose={() => {
           setChooseAssignorModal(null);
           setChooseAssignorModal(null);

src/modules/task-center/train-task/components/TrainList.less

@@ -29,6 +29,7 @@
         height: 60px;
         height: 60px;
         border-radius: 2px;
         border-radius: 2px;
         margin-right: 8px;
         margin-right: 8px;
+        flex-shrink: 0;
       }
       }
       .train-name {
       .train-name {
         width: 188px;
         width: 188px;