强制不抛出异常

package.json

 {
   "name": "element-ui",
-  "version": "2.15.7666",
+  "version": "2.15.7667",
   "description": "A Component Library for Vue.js.",
   "main": "lib/element-ui.common.js",
   "files": [

src/index.js

@@ -210,7 +210,7 @@ if (typeof window !== 'undefined' && window.Vue) {
 }
 
 export default {
-  version: '2.15.7',
+  version: '2.15.7667',
   locale: locale.use,
   i18n: locale.i18n,
   install,

src/utils/util.js

@@ -52,12 +52,13 @@ export function getPropByPath(obj, path, strict) {
   let keyArr = path.split('.');
   let i = 0;
   for (let len = keyArr.length; i < len - 1; ++i) {
-    if (!tempObj && !strict) break;
+    // if (!tempObj && !strict) break;
+    if (!tempObj) break;
     let key = keyArr[i];
     if (key in tempObj) {
       tempObj = tempObj[key];
     } else {
-      if (strict) {
+      if (strict && false) {
         throw new Error('please transfer a valid prop path to form item!');
       }
       break;