[blog][bug] locales without shortcuts would show all entries instead of none

components/BlogEntriesList.vue

@@ -40,10 +40,12 @@
         },
         data() {
             const shortcuts = {};
+            if (this.config.blog && this.config.blog.shortcuts) {
                 for (let shortcut in this.config.blog.shortcuts) {
                     if (!this.config.blog.shortcuts.hasOwnProperty(shortcut)) { continue; }
                     shortcuts[this.config.blog.shortcuts[shortcut]] = shortcut;
                 }
+            }
 
             return { shortcuts };
         },

routes/homepage.vue

@@ -113,7 +113,9 @@
             };
         },
         async mounted() {
+            if (this.config.blog && this.config.blog.shortcuts) {
                 this.posts = await this.$axios.$get(`/blog?shortcuts`);
+            }
         },
     }
 </script>

server/routes/blog.js

@@ -66,11 +66,13 @@ router.get('/blog', handleErrorAsync(async (req, res) => {
         return posts;
     })
 
-    if (req.query.shortcuts !== undefined && global.config.blog && global.config.blog.shortcuts) {
+    if (req.query.shortcuts !== undefined) {
         const postsShortcuts = [];
+        if (global.config.blog && global.config.blog.shortcuts) {
             for (let slug of Object.values(global.config.blog.shortcuts)) {
                 postsShortcuts.push(posts.filter(p => p.slug === slug)[0])
             }
+        }
 
         return res.json(postsShortcuts);
     }