Method: Chef::Node::Attribute#exist?

Defined in:
lib/chef/node/attribute.rb

#exist?(*path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/chef/node/attribute.rb', line 476

def exist?(*path)
  if path[0].nil?
    true
  else
    self[path[0]] unless path[0].nil? # force deep_merge_cache key construction if necessary
    deep_merge_cache.exist?(*path)
  end
end