def sub_path_in_path(sub_path, path):
    sub_path = os.path.abspath(sub_path)
    path = os.path.abspath(path)
    return path.startswith(sub_path)
Don't touch single underscores inside words.
dataset/ETHPy150Open timsavage/django-extras/django_extras/utils/__init__.py/sub_path_in_path--crossover with--dataset/ETHPy150Open hasgeek/coaster/tests/test_gfm.py/TestMarkdown.test_single_underscores