Module: Caterer::Util::Hash

Included in:
Provisioner::ChefSolo
Defined in:
lib/caterer/util/hash.rb

Instance Method Summary collapse

Instance Method Details

#deep_merge(hash, other_hash) ⇒ Object 



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# File 'lib/caterer/util/hash.rb', line 5

def deep_merge(hash, other_hash)
  hash.merge(other_hash) do |key, oldval, newval|
    oldval = oldval.to_hash if oldval.respond_to?(:to_hash)
    newval = newval.to_hash if newval.respond_to?(:to_hash)
    oldval.class.to_s == 'Hash' && newval.class.to_s == 'Hash' ? deep_merge(oldval, newval) : newval
  end
end