<commit_before>import sys
import unittest
try:
    from influxgraph.classes.ext.tree import NodeTreeIndex
except ImportError:
    sys.exit(0)
from influxgraph.utils import Query
import datetime<commit_msg>Import pure python version for extension test on platforms that do not support C extensions<commit_after>import sys
import unittest
try:
    from influxgraph.classes.ext.tree import NodeTreeIndex
except ImportError:
    from influxgraph.classes.tree import NodeTreeIndex
from influxgraph.utils import Query
import datetime
{'fraction_non_alphanumeric': 0.04364326375711575, 'fraction_numerical': 0.0018975332068311196, 'mean_word_length': 5.6835443037974684, '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': '2320363', 'n_tokens_mistral': 137, 'n_tokens_neox': 131, 'n_words': 52}