Stack from rails db:migrate

gistfile1.txt

n95829:gee_fu-experimental-6 macleand$ rake db:migrate
DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /Users/macleand/Downloads/gee_fu-experimental-6/Rakefile:7)
==  AddOrganismToGenome: migrating ============================================
-- add_column(:genomes, :organism_id, :integer)
   -> 0.0061s
-- add_foreign_key(:genomes, :organisms)
   -> 0.0252s
-- change_column(:genomes, :organism_id, :integer, {:null=>false})
   -> 0.0073s
==  AddOrganismToGenome: migrated (0.1046s) ===================================

==  AddLocalNameToOrganism: migrating =========================================
-- add_column(:organisms, :local_name, :string)
   -> 0.0012s
rake aborted!
An error has occurred, this and all later migrations canceled:

undefined method `text?' for nil:NilClass/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/validations/uniqueness.rb:57:in `build_relation'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/validations/uniqueness.rb:25:in `validate_each'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activemodel-3.2.13/lib/active_model/validator.rb:153:in `block in validate'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activemodel-3.2.13/lib/active_model/validator.rb:150:in `each'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activemodel-3.2.13/lib/active_model/validator.rb:150:in `validate'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:310:in `_callback_before_155'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:462:in `_run__1174690328017566566__validate__2749372462778495676__callbacks'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:405:in `__run_callback'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:385:in `_run_validate_callbacks'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:81:in `run_callbacks'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activemodel-3.2.13/lib/active_model/validations.rb:228:in `run_validations!'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activemodel-3.2.13/lib/active_model/validations/callbacks.rb:53:in `block in run_validations!'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:403:in `_run__1174690328017566566__validation__2749372462778495676__callbacks'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:405:in `__run_callback'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:385:in `_run_validation_callbacks'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:81:in `run_callbacks'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activemodel-3.2.13/lib/active_model/validations/callbacks.rb:53:in `run_validations!'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activemodel-3.2.13/lib/active_model/validations.rb:195:in `valid?'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/validations.rb:69:in `valid?'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/validations.rb:77:in `perform_validations'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/validations.rb:50:in `save'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/attribute_methods/dirty.rb:22:in `save'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/transactions.rb:259:in `block (2 levels) in save'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/transactions.rb:313:in `block in with_transaction_returning_status'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/database_statements.rb:192:in `transaction'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/transactions.rb:208:in `transaction'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/transactions.rb:311:in `with_transaction_returning_status'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/transactions.rb:259:in `block in save'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/transactions.rb:270:in `rollback_active_record_state!'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/transactions.rb:258:in `save'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/persistence.rb:217:in `block in update_attributes'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/transactions.rb:313:in `block in with_transaction_returning_status'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/database_statements.rb:192:in `transaction'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/transactions.rb:208:in `transaction'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/transactions.rb:311:in `with_transaction_returning_status'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/persistence.rb:215:in `update_attributes'
/Users/macleand/Downloads/gee_fu-experimental-6/db/migrate/20130419103854_add_local_name_to_organism.rb:5:in `block in change'
/Users/macleand/Downloads/gee_fu-experimental-6/db/migrate/20130419103854_add_local_name_to_organism.rb:4:in `each'
/Users/macleand/Downloads/gee_fu-experimental-6/db/migrate/20130419103854_add_local_name_to_organism.rb:4:in `change'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/migration.rb:407:in `block (2 levels) in migrate'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/migration.rb:407:in `block in migrate'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:129:in `with_connection'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/migration.rb:389:in `migrate'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/migration.rb:528:in `migrate'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/migration.rb:720:in `block (2 levels) in migrate'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/migration.rb:775:in `call'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/migration.rb:775:in `block in ddl_transaction'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/database_statements.rb:192:in `transaction'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/transactions.rb:208:in `transaction'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/migration.rb:775:in `ddl_transaction'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/migration.rb:719:in `block in migrate'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/migration.rb:700:in `each'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/migration.rb:700:in `migrate'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/migration.rb:570:in `up'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/migration.rb:551:in `migrate'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/gems/activerecord-3.2.13/lib/active_record/railties/databases.rake:193:in `block (2 levels) in <top (required)>'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/task.rb:246:in `call'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/task.rb:246:in `block in execute'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/task.rb:241:in `each'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/task.rb:241:in `execute'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/task.rb:184:in `block in invoke_with_call_chain'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/task.rb:177:in `invoke_with_call_chain'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/task.rb:170:in `invoke'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/application.rb:143:in `invoke_task'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/application.rb:101:in `block (2 levels) in top_level'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/application.rb:101:in `each'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/application.rb:101:in `block in top_level'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/application.rb:110:in `run_with_threads'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/application.rb:95:in `top_level'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/application.rb:73:in `block in run'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/application.rb:160:in `standard_exception_handling'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-10.0.4/lib/rake/application.rb:70:in `run'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/bin/ruby_noexec_wrapper:14:in `eval'
/Users/macleand/.rvm/gems/ruby-1.9.3-p286@gee_fu/bin/ruby_noexec_wrapper:14:in `<main>'
Tasks: TOP => db:migrate
(See full trace by running task with --trace)