Fix：4526 【旅居商城小程序】旅居商家PC端上架团购未配置套餐详情时，前端应该隐藏套餐详情模块

pkg_product/views/groupBuyDetails.vue

@@ -92,7 +92,7 @@
                 <view class="v12-px-2 v12-py-1 v12-white v12-radius-100">{{ c.title }}</view>
               </view>
               <swiper 
-                v-if="c.images && c.images.length > 0"
+                v-if="c.title &&c.images && c.images.length > 0"
                 class="package-swiper v12-mt-2" 
                 :indicator-dots="false"
                 circular 
@@ -107,7 +107,7 @@
                     mode="aspectFill" />
                 </swiper-item>
               </swiper>
-              <view v-if="c.description" class="v12-font-26 v12-mt-2">
+              <view v-if="c.title &&c.description" class="v12-font-26 v12-mt-2">
                 <rich-text :nodes="c.description"></rich-text>
               </view>
             </view>