Economist fetch error on Caliber 8.0.1

I found the economist recipe cannot fetch the following article:

Caliber 8.0.1

BTW, thank unkn0wn kindly for taking the time to update the recipe all the time. :)


Could not fetch link https://www.economist.com/finance-an...ising-too-fast
Traceback (most recent call last):
File "calibre/web/fetch/simple.py", line 557, in process_links
File "calibre/web/fetch/simple.py", line 194, in get_soup
File "calibre/web/feeds/news.py", line 670, in preprocess_raw_html_
File "<string>", line 428, in preprocess_raw_html
File "<string>", line 589, in preprocess_raw_web_html
File "<string>", line 167, in load_article_from_web_json
TypeError: can only concatenate str (not "NoneType") to str

Failed to download article: Why rents are rising too fast from https://www.economist.com/finance-an...ising-too-fast
Traceback (most recent call last):
File "calibre/utils/threadpool.py", line 100, in run
File "calibre/web/feeds/news.py", line 1250, in fetch_article
File "calibre/web/feeds/news.py", line 1245, in _fetch_article
Exception: Could not fetch article. The debug traceback is available earlier in this log