Method: CsvConfig#parse

Defined in:
lib/resources/csv.rb

#parse(content) ⇒ Object

override file load and parse hash from csv



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# File 'lib/resources/csv.rb', line 18

def parse(content)
  require 'csv'
  # convert empty field to nil
  CSV::Converters[:blank_to_nil] = lambda do |field|
    field && field.empty? ? nil : field
  end
  # implicit conversion of values
  csv = CSV.new(content, headers: true, converters: [:all, :blank_to_nil])
  # convert to hash
  csv.to_a.map(&:to_hash)
end