PG::InternalError at /votos
===========================

> ERROR:  Syntax error near 'u' at position 8
LINE 1: ...votes".* FROM "public"."votes" WHERE (referrer @> 'id => , u...
                                                             ^


app/models/vote.rb, line 66
---------------------------

``` ruby
   61       def default_user_details
   62         { voted: false, upvote: false, downvote: false }
   63       end
   64
   65       def user_voting(ref_id, user_id)
>  66         search_in_referrer(id: ref_id, user_id: user_id).first
   67       end
   68
   69       def mount_hstore_query(hsh)
   70         hsh.each_with_object('') do |(key, value), hstore_query|
   71           hstore_query << "#{key} => #{value}, "
```

App backtrace
-------------

 - app/models/vote.rb:66:in `user_voting'
 - app/helpers/house/modal_helper.rb:20:in `learn_more_vote_tooltip'
 - app/controllers/house/votes_controller.rb:37:in `get_tooltip'
 - app/controllers/house/votes_controller.rb:14:in `create'
 - app/controllers/application_controller.rb:75:in `set_time_zone'
 - config/initializers/devise_tagged_logging.rb:9:in `block in call'
 - config/initializers/devise_tagged_logging.rb:9:in `call'