!43 BUG修复

Merge pull request !43 from zhangqiyu2021/develop

app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "chiner",
-  "version": "3.5.6",
+  "version": "3.5.7",
   "description": "CHINER-元数建模",
   "main": "./build/main.js",
   "repository": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "chiner",
-  "version": "3.5.6",
+  "version": "3.5.7",
   "description": "CHINER-元数建模",
   "scripts": {
     "test": "jest",

src/components/ercanvas/index.js

@@ -1142,7 +1142,7 @@ export default ({data, dataSource, renderReady, updateDataSource, validateTableS
     graph.on('edge:mouseleave', ({edge}) => {
       const sourceNode = edge.getSourceCell();
       const targetNode = edge.getTargetCell();
-      sourceNode.setProp('sourcePort','', { ignoreHistory : true});
+      sourceNode?.setProp('sourcePort','', { ignoreHistory : true});
       targetNode?.setProp('targetPort', '', { ignoreHistory : true});
       edge.attr('line/stroke', edge.getProp('fillColor') ||
           currentColor.current.fillColor, { ignoreHistory : true});

src/components/menu/index.js

@@ -203,7 +203,7 @@ const Menu = React.memo(forwardRef(({contextMenus = [], onContextMenu, fieldName
   const getMenuItem = (parentMenu, menu = parentMenu, offsetNumber = 0, pI) => {
     const parentKey = menu === parentMenu ? null : parentMenu[defKey];
     const ulDraggable = getDraggable(menu);
-    const pName = `${getName && getName(menu) || menu[defName]}${menu.type !== 'groups' && `(${menu[children].length})`}`;
+    const pName = `${getName && getName(menu) || menu[defName]}${menu.type !== 'groups' ? `(${menu[children].length})` : ''}`;
     return (
       <ul
         className={getClassName(itemBase, parentMenu[defKey],