#69

backend/app/controllers/posts_controller.rb

@@ -11,7 +11,10 @@ class PostsController < ApplicationController
 
   def random
     post = filtered_posts.order('RAND()').first
+    return head :not_found unless post
+
     viewed = current_user&.viewed?(post) || false
+
     render json: (post
                   .as_json(include: { tags: { only: [:id, :name, :category] } })
                   .merge(viewed: viewed))