<commit_before>import {RequestHandler} from 'express';
import {info as winfo} from 'winston';

export function logRequest(message: string): RequestHandler {
    return (req, res, next) => {
        winfo(`User: ${req.user.username} ${message}`);
        next();
    };
}<commit_msg>Fixed a bug if this is called when there's no user.<commit_after>import {RequestHandler} from 'express';
import {info as winfo} from 'winston';

export function logRequest(message: string): RequestHandler {
    return (req, res, next) => {
        winfo(`User: ${req.user && req.user.username} ${message}`);
        next();
    };
}
{'fraction_non_alphanumeric': 0.15472312703583063, 'fraction_numerical': 0.0, 'mean_word_length': 4.0, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 5, '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': '5685772', 'n_tokens_mistral': 185, 'n_tokens_neox': 182, 'n_words': 57}