<commit_before>from flask import Flask, render_template

app = Flask(__name__)

@app.route("/")
def index():
    return render_template('index.html')

if __name__ == "__main__":
    app.run()<commit_msg>Update app.py<commit_after>from flask import Flask, render_template

app = Flask(__name__)

@app.route("/")
def index():
    return render_template('index.html')

app.errorhandler(404)
def page_not_found(error):
    return render_template('404.html'), 404

if __name__ == "__main__":
    app.run()
{'fraction_non_alphanumeric': 0.146, 'fraction_numerical': 0.018, 'mean_word_length': 5.2625, 'pattern_counts': {'":': 2, '<': 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': '4962934', 'n_tokens_mistral': 176, 'n_tokens_neox': 168, 'n_words': 38}