fix bug

src/views/system/item-role.vue

@@ -844,7 +844,8 @@ export default {
         }
       } else {
         let noChangeTree = this.getTreeCheck();
-        // console.log("noChangeTree值", noChangeTree);
+        console.log("noChangeTree值", noChangeTree);
+        debugger;
         if (noChangeTree.length > 0) {
           for (let i = 0; i < noChangeTree.length; i++) {
             scope += noChangeTree[i].key + ":" + noChangeTree[i].type;
@@ -854,7 +855,7 @@ export default {
           }
         } else {
           //选全国项目
-          if (this.tagsRegion[0].key == "000") {
+          if (this.tagsRegion.length > 0 && this.tagsRegion[0].key == "000") {
             scope = "000:1";
             console.log(this.tagsRegion, "scope", scope);
           }