I love programming. This can be a very advantageous disposition to have considering it is my job to write code. However, when something stupid comes up and prevents me from getting stuff done, I become VERY uneasy. This time it was a bad Ruby citizen monkeying around with Object.

Mongoid is a pretty nice project. I am using MongoDB in a metrics project I'm doing for my internship and switched from MongoMapper after I got fed up with the syntax and some bugs I was experiencing. Mongoid is without a doubt a nicer to use library, but is not without its faults. This time, I was trying to set up my application to deploy with Vlad the Deployer. Like capistrano, Vlad uses the "set" method all over the place to configure options. However,

 unlike Capistrano, it uses Rake directly, rather than in some weird,
                   rake-like Capfile. And so the trouble began...
                  

For some reason, rake was expecting "set" to be called with one argument, not two. This made absolutely no sense given that set was used for setting configuration keys, which requires the key and value. I tried differen versions of Vlad, Vlad-Git. Enraged, I created a separate branch and started trying to get the damn thing working with Capistrano.

Cut to a couple hours later. I've turned off all the lights in the room. I'm leaving horrible obscenities in the source code of rspec for suppressing my calls to ruby-debug. I'm intentionally calling set with incorrect arguments in order to trick ruby into letting me trace into whatever had inflicted this hell upon me. Behold:

                  module Mongoid #:nodoc:
                    module Extensions #:nodoc:
                      module Object #:nodoc:
                        # This module converts objects into mongoid related objects.
                        module Conversions #:nodoc:
                          def self.included(base)
                            base.class_eval do
                              include InstanceMethods
                              extend ClassMethods
                            end
                          end
                  
                          #...
                  
                          module ClassMethods
                            # LOL I TROL U
                            def set(value)
                              value.respond_to?(:attributes) ? value.attributes : value
                            end
                  
                            #...
                          end
                        end
                      end
                    end
                  end
                  

WHAT?

Mongoid, how could you? I thought we were best bros...

The last insult of course was that after literally hours of hacking around trying to figure this out, the solution that worked for me was to move my lines requiring vlad up 2 or 3 lines above where the environment is loaded. I love the freedom that Ruby provides us but sometimes I feel like Matz just gave a bunch of kids loaded guns to play with.