IGNORABLE_404_URLS = (
re.compile(r'^/apple-touch-icon.*\.png$'),
re.compile(r'^/favicon\.ico$'),
re.compile(r'^/robots\.txt$'),
)
IGNORABLE_404_URLS = (
re.compile(r'^apple-touch-icon.*\.png$'),
re.compile(r'^favicon\.ico$'),
re.compile(r'^robots\.txt$'),
)