Method: Class#write_inheritable_array

Defined in:
lib/handshake/inheritable_attributes.rb

#write_inheritable_array(key, elements) ⇒ Object 



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# File 'lib/handshake/inheritable_attributes.rb', line 106

def write_inheritable_array(key, elements)
  write_inheritable_attribute(key, []) if read_inheritable_attribute(key).nil?
  write_inheritable_attribute(key, read_inheritable_attribute(key) + elements)
end