Awesome

Egocentric Nil

Creates a block, where nil does not raise NoMethodErrors

egonil do
  nil.some_methods.that[:do].not.exist
end

Further Information

• The Hopelessly Egocentric Blog Post
• The 25 Bytes of Ruby Joy!
• Safe navigation operator
• Null objects with null_question and exists or null_plus

Setup

Add to your Gemfile:

gem 'egonil'

MIT License

Copyright (C) 2010-2016 Jan Lelis https://janlelis.com. Released under the MIT license.