FIX: if post creation fails, raise an exception

app/models/queued_post.rb

@@ -67,6 +67,10 @@ class QueuedPost < ActiveRecord::Base
       creator = PostCreator.new(user, create_options.merge(skip_validations: true))
       created_post = creator.create
 
+      unless created_post && creator.errors.blank?
+        raise StandardError, "Failed to create post #{raw[0..100]} #{creator.errors}"
+      end
+
       if user.blocked?
         user.update_columns(blocked: false)
       end