Class: Usine::Utils

Inherits:
Object
  • Object
show all
Defined in:
lib/usine/utils.rb

Class Method Summary collapse

Class Method Details

.merge_hashes(a, b) ⇒ Object 



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# File 'lib/usine/utils.rb', line 3

def self.merge_hashes(a, b)
  b.each_pair do |current_key, other_value|
    this_value = a[current_key]

    next if !this_value.nil? &&
            !other_value.nil? &&
            other_value.class != this_value.class

    a[current_key] = if this_value.is_a?(Hash) && other_value.is_a?(Hash)
      Usine::Utils.merge_hashes(this_value, other_value)
    else
      other_value
    end
  end

  a
end