Enumerable#find_present extension for Rails

find_present.rb

require 'rails'

# Return the first value from the block that evalues to present.
#
# objects = [OpenStruct.new(name: nil), OpenStruct.new(name: '  '), OpenStruct.new(name: 'Matz')]
# objects.find_present(&:name) # => "Matz"
module Enumerable
  def find_present(&block)
    each do |item|
      result = yield(item)
      return result if result.present?
    end
    nil
  end
end