Can't download this story from Royal Road (might be the lack of a cover?)

[KeinNiemand]

This story: https://www.royalroad.com/fiction/46933/iakesi-they-call-me-homeless-but-i-cast-fireball fails to download. The error mentions somthing about a lack of a cover so a specifiying one in leech.json might be a workaround. With this errors: Traceback (most recent call last): File "/home/lukas/.local/lib/python3.8/site-packages/ebook/cover.py", line 38, in make_cover_from_url img = requests.Session().get(url) File "/home/lukas/.local/lib/python3.8/site-packages/requests/sessions.py", line 542, in get return self.request('GET', url, **kwargs) File "/home/lukas/.local/lib/python3.8/site-packages/requests/sessions.py", line 515, in request prep = self.prepare_request(req) File "/home/lukas/.local/lib/python3.8/site-packages/requests/sessions.py", line 443, in prepare_request p.prepare( File "/home/lukas/.local/lib/python3.8/site-packages/requests/models.py", line 318, in prepare self.prepare_url(url, params) File "/home/lukas/.local/lib/python3.8/site-packages/requests/models.py", line 392, in prepare_url raise MissingSchema(error) requests.exceptions.MissingSchema: Invalid URL '/dist/img/nocover-new-min.png': No scheme supplied. Perhaps you meant http:///dist/img/nocover-new-min.png?

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/home/lukas/.local/bin/leech", line 8, in sys.exit(cli()) File "/home/lukas/.local/lib/python3.8/site-packages/click/core.py", line 829, in call return self.main(args, kwargs) File "/home/lukas/.local/lib/python3.8/site-packages/click/core.py", line 782, in main rv = self.invoke(ctx) File "/home/lukas/.local/lib/python3.8/site-packages/click/core.py", line 1259, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "/home/lukas/.local/lib/python3.8/site-packages/click/core.py", line 1066, in invoke return ctx.invoke(self.callback, ctx.params) File "/home/lukas/.local/lib/python3.8/site-packages/click/core.py", line 610, in invoke return callback(args, **kwargs) File "/home/lukas/.local/lib/python3.8/site-packages/leech.py", line 170, in download filename = ebook.generate_epub(story, options, normalize=normalize, output_dir=output_dir) File "/home/lukas/.local/lib/python3.8/site-packages/ebook/init.py", line 132, in generate_epub image = make_cover_from_url(story.cover_url, story.title, story.author) File "/home/lukas/.local/lib/python3.8/site-packages/ebook/cover.py", line 49, in make_cover_from_url logger.info("Encountered an error downloading cover: " + e) TypeError: can only concatenate str (not "MissingSchema") to str``