urlopen error [SSL: WRONG_VERSION_NUMBER] wrong version number

[jalatls]

您好！最近发现每次递归下载某个文件夹内的文件BaiduPCS-Py download -R -d aget_py /ZYF/，下载几个后会提示错误：

错误提示为
(v0.7.1) System ERROR: <urlopen error [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1131)>

请查看~/.baidupcs-py/running.log的内容：

2022-10-05 12:04:49,463 | DEBUG | download: download: sifters: [], recursive: True, from_index: 0, downloader: Downloader.aget_py, downloadparams: DownloadParams(chunk_size='52428800', concurrency=5, quiet=False), out_cmd: False, has encrypt_password: False
2022-10-05 12:04:49,463 | DEBUG | download: download: remotepaths should be uniq 1 == 1
2022-10-05 12:06:20,760 | DEBUG | download: download: cmd returncode: 0
2022-10-05 12:08:25,249 | DEBUG | download: download: cmd returncode: 0
2022-10-05 12:13:59,939 | DEBUG | download: download: cmd returncode: 0
2022-10-05 12:16:56,021 | DEBUG | download: download: cmd returncode: 0
2022-10-05 12:18:33,029 | DEBUG | download: download: cmd returncode: 0
2022-10-05 12:19:58,436 | DEBUG | download: download: cmd returncode: 0
2022-10-05 12:22:38,378 | DEBUG | download: download: cmd returncode: 0
2022-10-05 12:25:23,799 | DEBUG | download: download: cmd returncode: 0
2022-10-05 12:25:25,414 | DEBUG | app: app: System Error: Traceback (most recent call last):
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/urllib/request.py", line 1354, in do_open
h.request(req.get_method(), req.selector, req.data, headers,
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/http/client.py", line 1256, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/http/client.py", line 1302, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/http/client.py", line 1251, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/http/client.py", line 1011, in _send_output
self.send(msg)
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/http/client.py", line 951, in send
self.connect()
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/http/client.py", line 1425, in connect
self.sock = self._context.wrap_socket(self.sock,
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/ssl.py", line 500, in wrap_socket
return self.sslsocket_class._create(
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/ssl.py", line 1040, in _create
self.do_handshake()
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/ssl.py", line 1309, in do_handshake
self._sslobj.do_handshake()
ssl.SSLError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1131)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/site-packages/baidupcs_py/app/app.py", line 118, in wrap
return func(*args, **kwargs)
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/site-packages/baidupcs_py/app/app.py", line 176, in wrap
return func(*args, **kwargs)
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/site-packages/baidupcs_py/app/app.py", line 1032, in download
_download(
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/site-packages/baidupcs_py/commands/download.py", line 414, in download
download_dir(
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/site-packages/baidupcs_py/commands/download.py", line 344, in download_dir
download_dir(
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/site-packages/baidupcs_py/commands/download.py", line 332, in download_dir
download_file(
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/site-packages/baidupcs_py/commands/download.py", line 299, in download_file
dlink = api.download_link(remotepath)
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/site-packages/baidupcs_py/baidupcs/api.py", line 543, in download_link
return self._baidupcs.download_link(remotepath, pcs=pcs)
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/site-packages/baidupcs_py/common/cache.py", line 46, in wrap
val = func(*args, **kwargs)
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/site-packages/baidupcs_py/baidupcs/pcs.py", line 989, in download_link
resp = urllib.request.urlopen(req) # type: ignore
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/urllib/request.py", line 222, in urlopen
return opener.open(url, data, timeout)
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/urllib/request.py", line 525, in open
response = self._open(req, data)
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/urllib/request.py", line 542, in _open
result = self._call_chain(self.handle_open, protocol, protocol +
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/urllib/request.py", line 502, in _call_chain
result = func(*args)
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/urllib/request.py", line 1397, in https_open
return self.do_open(http.client.HTTPSConnection, req,
File "/home/jiaa/.conda/envs/baidu/lib/python3.8/urllib/request.py", line 1357, in do_open
raise URLError(err)
urllib.error.URLError: <urlopen error [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1131)>

2022-10-05 12:25:26,396 | DEBUG | app: app: _teardown: start
2022-10-05 12:25:26,396 | DEBUG | app: app: _teardown: end

请问是账号的问题还是bug呢，账号是开了VIP的，用百度客户端没有问题。
期待您的回复！
感谢。

[PeterDing]

请说明一下你用的操作系统。并多运行几次下面的命令，看看是否会报错。

python3 -c 'import socket, ssl; context = ssl.SSLContext(); context.load_default_certs(); hostname = "pcs.baidu.com"; s = socket.socket(socket.AF_INET, socket.SOCK_STREAM); ssl_sock = context.wrap_socket(s, server_hostname=hostname); ssl_sock.connect((hostname, 443))'

[jalatls]

您好！感谢您的回复。

我的系统是linux，版本是

LSB Version: :core-4.1-amd64:core-4.1-noarch
Distributor ID: RedHatEnterpriseServer
Description: Red Hat Enterprise Linux Server release 7.9 (Maipo)
Release: 7.9
Codename: Maipo

尝试运行很多次，aget_py基本都是下载四五个后断掉，其他同时下载的单个文件成功之前会断掉。