Module: Helpers

Defined in:
lib/satops/helpers.rb

Class Method Summary collapse

Class Method Details

.filter(hash, filter) ⇒ Object 



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# File 'lib/satops/helpers.rb', line 2

def self.filter(hash, filter)
  list=[]
  unless hash.nil?
    hash.each do |e|
      list << e[filter]
    end
  end
  list
end