fix empty community in the community list (#13199)

src/status_im/chat/models/link_preview.cljs

@@ -49,8 +49,10 @@
   {:events [::community-resolved]}
   [{:keys [db] :as cofx} community-id community]
   (fx/merge cofx
-            {:db       (community-resolved db community-id)
-             :dispatch [::cache-link-preview-data (community-link community-id) community]}
+            (cond-> {:db (community-resolved db community-id)}
+              (some? community)
+              (assoc :dispatch [::cache-link-preview-data
+                                (community-link community-id) community]))
             (models.communities/handle-community community)))
 
 (fx/defn resolve-community-info

src/status_im/communities/core.cljs

@@ -84,7 +84,8 @@
 
 (fx/defn handle-community
   [{:keys [db]} {:keys [id] :as community}]
-  {:db (assoc-in db [:communities id] (<-rpc community))})
+  (when id
+    {:db (assoc-in db [:communities id] (<-rpc community))}))
 
 (fx/defn handle-communities
   {:events [::fetched]}