<commit_before>'use strict';

var scopeStyles = require('scope-styles');
var insertCss = require('insert-css');

function wrappedScopeStyles() {
  var result = scopeStyles.apply(null, arguments);
  insertCss(scopeStyles.getCss(result));
  return result;
}

module.exports = wrappedScopeStyles;
module.exports.getCss = scopeStyles.getCss;<commit_msg>check if document exists before inserting<commit_after>'use strict';

var scopeStyles = require('scope-styles');
var insertCss = require('insert-css');

function wrappedScopeStyles() {
  var result = scopeStyles.apply(null, arguments);
  if (document) {
    insertCss(scopeStyles.getCss(result));
  }
  return result;
}

module.exports = wrappedScopeStyles;
module.exports.getCss = scopeStyles.getCss;
{'fraction_non_alphanumeric': 0.12533333333333332, 'fraction_numerical': 0.0, 'mean_word_length': 6.221153846153846, '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': '2570685', 'n_tokens_mistral': 221, 'n_tokens_neox': 236, 'n_words': 48}