<commit_before>import urllib2
import time
import cStringIO<commit_msg>[project @ Add a module-level summary of fetchers.py]<commit_after>"""
This module contains the HTTP fetcher interface and several implementations.
"""
import urllib2
import time
import cStringIO
{'fraction_non_alphanumeric': 0.06792452830188679, 'fraction_numerical': 0.007547169811320755, 'mean_word_length': 7.0606060606060606, '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': '2616077', 'n_tokens_mistral': 74, 'n_tokens_neox': 71, 'n_words': 28}