no message

src/components/SalesModule/addPassenger.vue

@@ -452,7 +452,7 @@
               <el-option label='中国护照' value='2625f80ec957a0c837ca14f8ce608a51'></el-option>
               <el-option label='台湾护照' value='7224a048d0fcc94413c3a729e481a775'></el-option>
               <el-option label='中国护照旧版' value='2dc78a37e516f18ebe56aeacc6d49203'></el-option>
-              <el-option label='台湾通行证' value='2cd1d05f5efc5eec23ffad6358bdb70f'></el-option> 
+              <el-option label='台湾通行证' value='2cd1d05f5efc5eec23ffad6358bdb70f'></el-option>
             </el-select>
           </li> -->
         </div>
@@ -1543,7 +1543,7 @@
               if (res.data.resultCode == 1) {
                 this.roomlist = res.data.data;
 
-                if (this.roomlist.length < 1) {
+                if (!this.roomlist||this.roomlist.length==0) {
                   this.UpdateOrderHouseBtn = true
                 }
               } else {