fixed showroom duplicate

web/themes/custom/materiotheme/vuejs/components/Pages/Showrooms.vue

@@ -18,7 +18,7 @@ import Showroom from 'vuejs/components/Content/Showroom'
 import { mapState, mapActions } from 'vuex'
 
 export default {
-  name: "Showrooms",
+  name: 'Showrooms',
   // data() {
   //   return {
   //     items:[],

web/themes/custom/materiotheme/vuejs/store/modules/showrooms.js

@@ -18,10 +18,11 @@ export default {
   // mutations
   mutations: {
     setItems (state, items) {
-      state.items = state.items.concat(items)
+      state.items = items
       items.forEach((item, i) => {
         state.showrooms_by_tid[item.tid] = item
       })
+      // console.log('Showroom setitems', state.showrooms_by_tid)
     }
   },