Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/awspec/ext/array.rb

Instance Method Summary collapse

Instance Method Details

#single_resource(id = nil) ⇒ Object 



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# File 'lib/awspec/ext/array.rb', line 4

def single_resource(id = nil)
  if count > 1
    raise Awspec::DuplicatedResourceTypeError, "Duplicated resource type #{id}"
  end

  first if count == 1
end