<commit_before>class BottledService
  def self.att(att_key, type=nil)
    unless type.nil?
      define_method "#{att_key}=" do |value|
        raise IllegalTypeError unless value.is_a?(type)<commit_msg>improve error reporting<commit_after>class BottledService
  def self.att(att_key, type=nil)
    unless type.nil?
      define_method "#{att_key}=" do |value|
        raise IllegalTypeError, "#{att_key} should be #{type} but is #{value.class}" unless value.is_a?(type)
{'fraction_non_alphanumeric': 0.12127659574468085, 'fraction_numerical': 0.0, 'mean_word_length': 4.541176470588235, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2351779', 'n_tokens_mistral': 156, 'n_tokens_neox': 152, 'n_words': 38}