Method: Extension.ext

Defined in:
lib/export_csv/file.rb

.ext(file) ⇒ Object 



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# File 'lib/export_csv/file.rb', line 5

def ext file
  @ext = File.extname(file)
  if !@ext.nil? and !@ext.blank? and @ext.to_s == ".csv"
    return file
  else
    return file.split('.').first + '.' + 'csv'
  end
end