> rbbt_config update organisms -o sgd
Changing directory to /Users/nachocab/rbbt/data/organisms
cd /Users/nachocab/rbbt/data/organisms
Updating sgd
/usr/local/lib/ruby/gems/1.8/gems/rbbt-1.0.3/lib/rbbt/util/arrayHash.rb:192:in `initialize': undefined method `length' for nil:NilClass (NoMethodError)
	from ./../rake-include.rb:25:in `new'
	from ./../rake-include.rb:25
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `call'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `execute'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `each'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:597:in `invoke_with_call_chain'
	from /usr/local/lib/ruby/1.8/monitor.rb:242:in `synchronize'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:607:in `invoke_prerequisites'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:604:in `each'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:604:in `invoke_prerequisites'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:596:in `invoke_with_call_chain'
	from /usr/local/lib/ruby/1.8/monitor.rb:242:in `synchronize'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:583:in `invoke'
	from ./../rake-include.rb:256
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `call'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `execute'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `each'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:597:in `invoke_with_call_chain'
	from /usr/local/lib/ruby/1.8/monitor.rb:242:in `synchronize'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:583:in `invoke'
	from ./Rakefile:38
	from ./Rakefile:35:in `fork'
	from ./Rakefile:35
	from ./Rakefile:33:in `each'
	from ./Rakefile:33
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `call'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `execute'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `each'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:597:in `invoke_with_call_chain'
	from /usr/local/lib/ruby/1.8/monitor.rb:242:in `synchronize'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain'
	from /Users/nachocab/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:583:in `invoke'
	from /usr/local/lib/ruby/gems/1.8/gems/rbbt-1.0.3/bin/rbbt_config:194:in `update'
	from /Users/nachocab/.gem/ruby/1.8/gems/simpleconsole-0.1.1/lib/view.rb:43:in `send'
	from /Users/nachocab/.gem/ruby/1.8/gems/simpleconsole-0.1.1/lib/view.rb:43:in `render_action'
	from /Users/nachocab/.gem/ruby/1.8/gems/simpleconsole-0.1.1/lib/application.rb:43:in `run'
	from /usr/local/lib/ruby/gems/1.8/gems/rbbt-1.0.3/bin/rbbt_config:244
	from /usr/local/bin/rbbt_config:19:in `load'
	from /usr/local/bin/rbbt_config:19