pdswan

irb -r path_to_app.rb

pdswan

git push heroku branch_name:master

pdswan

*Response Headers*
Date	Wed, 04 Jan 2012 03:14:33 GMT
Server	Apache/2.2.3 (CentOS)
X-Powered-By	Phusion Passenger (mod_rails/mod_rack) 3.0.2
X-Runtime	0.976903
Status	500
Vary	Accept-Encoding,User-Agent
Content-Encoding	gzip
Content-Length	1267
Content-Type	text/html; charset=UTF-8

pdswan

def run_spec(file)
  unless File.exist?(file)
    puts "#{file} does not exist"
    return
  end

  puts "Running #{file}"
  system "bundle exec rspec #{file}"
  puts
end

pdswan

class ActiveRecord::Associations::ClassMethods::JoinDependency::JoinAssociation
  
  # has_many and has_one through belongs_to are broken becuase the order of the primary key
  # and foreign table key need to be reversed.  this detects and fixes it.
  def association_join_with_through_belongs_to_fix
    join = association_join_without_through_belongs_to_fix
    if [:has_many, :has_one].include?(reflection.macro) && reflection.options[:through] && source_reflection.macro == :belongs_to
      connection        = reflection.active_record.connection
      parent_table_name = connection.quote_table_name(parent.aliased_table_name)
      parent_key        = connection.quote_column_name(parent.primary_key)