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franzejr / best-ruby

Ruby Tricks, Idiomatic Ruby, Refactoring and Best Practices
http://franzejr.github.io/best-ruby/
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Update conditionals_when_object_is_nil.md #56

Closed IlyaUmanets closed 8 years ago

franzejr commented 8 years ago

Nice, @IlyaUmanets, thanks! Could you just do two things?

  1. Add it works on Ruby 2.3+
  2. Add this as reference: http://mitrev.net/ruby/2015/11/13/the-operator-in-ruby/

And then we can merge! Thanks!

franzejr commented 8 years ago

Thanks @IlyaUmanets ! :)