- Doc/library/math.rst - fsum will pass if 'from math import fsum' is done before it, but I've left such issues for now since there seems to be a debate about how to go about that
        - some seem unfixable too - e.g. Doc/library/filecmp.rst - 'dir1' and 'dir2' do not exist, and so the print_diff_files() fails, but there seems to be no reason to fix this; the same for Doc/library/imghdr.rst - there is no /tmp/bass.gif, so it fails
        - some fail for inexplicable reasons - Doc/library/string.rst - the table of numbers does not match, though it is exactly the same. No idea why.