Method: DataLayer#logger

Defined in:
lib/technical_graph/data_layer.rb

#logger ⇒ Object

Use global logger for technical_graph or create new



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# File 'lib/technical_graph/data_layer.rb', line 14

def logger
  return @logger if not @logger.nil?

  if not @technical_graph.nil?
    @logger = @technical_graph.logger
  else
    @logger = Logger.new(STDOUT)
  end

  @logger
end