Fix bugs, when user has no blacklist

Author: roschaefer

components/mixins/blacklistable.js

@@ -6,7 +6,8 @@ export default {
       blacklistPending: 'feathers-vuex-usersettings/isPending'
     }),
     isBlacklisted () {
-      return this.currentUserSettings.blacklist.includes(this.author()._id)
+      let { blacklist } = this.currentUserSettings
+      return blacklist && blacklist.includes(this.author()._id)
     }
   },
   methods: {

pages/auth/settings/blacklist.vue

@@ -24,8 +24,9 @@ import Author from '~/components/Author/Author.vue'
       }
     },
     async asyncData ({store}) {
-      const currentUserSettings = store.getters['feathers-vuex-usersettings/current'];
-      const res = await store.dispatch('feathers-vuex-users/find', { query: {_id: { $in: currentUserSettings.blacklist } } } );
+      const { blacklist } = store.getters['feathers-vuex-usersettings/current'];
+      if (!blacklist) return {}
+      const res = await store.dispatch('feathers-vuex-users/find', { query: {_id: { $in: blacklist } } } );
       return {
         blacklistedUsers: res.data
       }