Class: Spout::Helpers::CSVReader

Inherits:
Object
  • Object
show all
Defined in:
lib/spout/helpers/csv_reader.rb

Overview

Reads CSVs and handles conversion of characters into UTF-8 format.

Class Method Summary collapse

Class Method Details

.read_csv(csv_file) ⇒ Object 



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# File 'lib/spout/helpers/csv_reader.rb', line 9

def self.read_csv(csv_file)
  File.open(csv_file, "r:iso-8859-1:utf-8") do |file|
    csv = CSV.new(file, headers: true, header_converters: ->(h) { h.to_s.downcase })
    while line = csv.shift # rubocop:disable Lint/AssignmentInCondition
      yield line.to_hash
    end
  end
end