Class: Fiona7::AttributeReaders::ReferenceAsLinklist

Inherits:
AttributeReader show all
Defined in:
lib/fiona7/attribute_readers/reference_as_linklist.rb

Instance Method Summary collapse

Methods inherited from AttributeReader

#initialize

Constructor Details

This class inherits a constructor from Fiona7::AttributeReaders::AttributeReader

Instance Method Details

#call ⇒ Object 



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# File 'lib/fiona7/attribute_readers/reference_as_linklist.rb', line 6

def call
  link = self.obj.attr_values[self.attr_name].try(:first)
  if link && link["type"] == "internal"
    link["destination"].to_s
  end
end