[Bug] IPv4Address object has no attribute split about urlextract HOT 5 CLOSED

from urlextract import URLExtract
extractor = URLExtract()
urls_unique = set()
files = "/Users/roc/Desktop/WEB_000.w3c"
with open(files, 'r', encoding='utf-8') as f:
    for line in f:
        urls = extractor.find_urls(line, only_unique=True)
        urls_unique |= set(urls)
print(urls_unique)

Traceback (most recent call last):
  File "/Users/roc/PycharmProjects/implace/testrun.py", line 657, in <module>
    for url in extractor.find_urls(line):
  File "/Users/roc/Library/Python/3.6/lib/python/site-packages/urlextract/urlextract_core.py", line 636, in find_urls
    return list(urls)
  File "/Users/roc/Library/Python/3.6/lib/python/site-packages/urlextract/urlextract_core.py", line 598, in gen_urls
    tmp_url = self._complete_url(text, offset + tld_pos, tld)
  File "/Users/roc/Library/Python/3.6/lib/python/site-packages/urlextract/urlextract_core.py", line 376, in _complete_url
    if not self._is_domain_valid(complete_url, tld):
  File "/Users/roc/Library/Python/3.6/lib/python/site-packages/urlextract/urlextract_core.py", line 483, in _is_domain_valid
    host_parts = host.split('.')
AttributeError: 'IPv4Address' object has no attribute 'split'