def delete_page(page: pywikibot.Page, summary: str) -> None:
"""Delete the page and dependent pages."""
page.delete(reason=summary, prompt=False)
if page.exists():
return
page_link = page.title(as_link=True)
for redirect in page.backlinks(filter_redirects=True):
redirect.delete(reason=SUMMARIES['redirect'].format(page_link),
prompt=False)
talk_page = page.toggleTalkPage()
if talk_page.exists():
talk_page.delete(reason=SUMMARIES['talk'].format(page_link),
prompt=False)
talk_link = talk_page.title(as_link=True)
for redirect in talk_page.backlinks(filter_redirects=True):
redirect.delete(reason=SUMMARIES['redirect'].format(talk_link),
prompt=False)
