ProtocolError: Received header value surrounded by whitespace in requests_async - python-3.x

Question

write an asynchronous scraper for RSS feeds and sometimes the following error occurs with some sites, for example:
In [1]: import requests_async as requests
In [2]: headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Ch
...: rome/79.0.3945.79 Safari/537.36'}
In [3]: r = await requests.get('https://albumorientedpodcast.com/category/album-oriented/feed/', headers=headers)
Here is the full traceback of this error:
Traceback (most recent call last):
File "rss_parser.py", line 55, in rss_downloader
response = await requests.get(rss, headers=headers)
File "C:\Python3\lib\site-packages\requests_async\api.py", line 11, in get
return await request("get", url, params=params, **kwargs)
File "C:\Python3\lib\site-packages\requests_async\api.py", line 6, in request
return await session.request(method=method, url=url, **kwargs)
File "C:\Python3\lib\site-packages\requests_async\sessions.py", line 79, in request
resp = await self.send(prep, **send_kwargs)
File "C:\Python3\lib\site-packages\requests_async\sessions.py", line 157, in send
async for resp in self.resolve_redirects(r, request, **kwargs):
File "C:\Python3\lib\site-packages\requests_async\sessions.py", line 290, in resolve_redirects
resp = await self.send(
File "C:\Python3\lib\site-packages\requests_async\sessions.py", line 136, in send
r = await adapter.send(request, **kwargs)
File "C:\Python3\lib\site-packages\requests_async\adapters.py", line 48, in send
response = await self.pool.request(
File "C:\Python3\lib\site-packages\http3\interfaces.py", line 49, in request
return await self.send(request, verify=verify, cert=cert, timeout=timeout)
File "C:\Python3\lib\site-packages\http3\dispatch\connection_pool.py", line 130, in send
raise exc
File "C:\Python3\lib\site-packages\http3\dispatch\connection_pool.py", line 120, in send
response = await connection.send(
File "C:\Python3\lib\site-packages\http3\dispatch\connection.py", line 56, in send
response = await self.h2_connection.send(request, timeout=timeout)
File "C:\Python3\lib\site-packages\http3\dispatch\http2.py", line 52, in send
status_code, headers = await self.receive_response(stream_id, timeout)
File "C:\Python3\lib\site-packages\http3\dispatch\http2.py", line 126, in receive_response
event = await self.receive_event(stream_id, timeout)
File "C:\Python3\lib\site-packages\http3\dispatch\http2.py", line 159, in receive_event
events = self.h2_state.receive_data(data)
File "C:\Python3\lib\site-packages\h2\connection.py", line 1463, in receive_data
events.extend(self._receive_frame(frame))
File "C:\Python3\lib\site-packages\h2\connection.py", line 1486, in _receive_frame
frames, events = self._frame_dispatch_table[frame.__class__](frame)
File "C:\Python3\lib\site-packages\h2\connection.py", line 1560, in _receive_headers_frame
frames, stream_events = stream.receive_headers(
File "C:\Python3\lib\site-packages\h2\stream.py", line 1055, in receive_headers
events[0].headers = self._process_received_headers(
File "C:\Python3\lib\site-packages\h2\stream.py", line 1298, in _process_received_headers
return list(headers)
File "C:\Python3\lib\site-packages\h2\utilities.py", line 335, in _reject_pseudo_header_fields
for header in headers:
File "C:\Python3\lib\site-packages\h2\utilities.py", line 291, in _reject_connection_header
for header in headers:
File "C:\Python3\lib\site-packages\h2\utilities.py", line 275, in _reject_te
for header in headers:
File "C:\Python3\lib\site-packages\h2\utilities.py", line 264, in _reject_surrounding_whitespace
raise ProtocolError(
h2.exceptions.ProtocolError: Received header value surrounded by whitespace b'3.vie _dca '
At the same time, this same site is normally loaded through common requests library:
In [1]: import requests
In [2]: headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Ch
...: rome/79.0.3945.79 Safari/537.36'}
In [3]: r = requests.get('https://albumorientedpodcast.com/category/album-oriented/feed/', headers=headers)
In [4]: r
Out[4]: <Response [200]>
I tried to find at least some information on this error, but nothing. Can someone tell me what I can do to avoid a similar error and load the site normally?

Answer 1

requests-async has been archived, but its github page contains a link to the successor - httpx.
httpx seems to have similar syntax and actively maintained.
Consider try it: many bugs may had been fixed there.