def _default_filter_categories(self, wikicode: Wikicode) -> List[str]:
"""Return a list of categories from wikicode."""
wikilinks = wikicode.filter_wikilinks()
ii = len("Category:")
category_links = [
el for el in wikilinks if el.title.lower().startswith("category:")
]
category_titles = [
el.title.rstrip()[ii:] for el in category_links
if len(el.title.rstrip()[ii:]) > 0
]
category_titles = [
title[0].upper() + title[1:].replace(" ", "_")
for title in category_titles
]
return category_titles
def remove_links(wc: Wikicode) -> None:
"""
Given a chunk of wikicode, replaces all inner links with their text representation
"""
for link in wc.filter_wikilinks():
wc.replace(link, link.text)