ConnectionResetError exception leads to another exception: TypeError: decoding to str: need a bytes-like object, NoneType found

[cure]

2021-02-05T01:25:34.495514092Z
2021-02-05T01:25:34.495514092Z !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2021-02-05T01:25:34.495514092Z An unexpected error has occurred.
2021-02-05T01:25:34.495514092Z Please try reproducing the error using
2021-02-05T01:25:34.495514092Z the latest s3cmd code from the git master
2021-02-05T01:25:34.495514092Z branch found at:
2021-02-05T01:25:34.495514092Z https://github.com/s3tools/s3cmd
2021-02-05T01:25:34.495514092Z and have a look at the known issues list:
2021-02-05T01:25:34.495514092Z https://github.com/s3tools/s3cmd/wiki/Common-known-issues-and-their-solutions
2021-02-05T01:25:34.495514092Z If the error persists, please report the
2021-02-05T01:25:34.495514092Z following lines (removing any private
2021-02-05T01:25:34.495514092Z info as necessary) to:
2021-02-05T01:25:34.495514092Z s3tools-bugs@lists.sourceforge.net
2021-02-05T01:25:34.495514092Z
2021-02-05T01:25:34.495514092Z
2021-02-05T01:25:34.495514092Z !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2021-02-05T01:25:34.495514092Z
2021-02-05T01:25:34.495514092Z Invoked as: /usr/share/python3/dist/python3-arvados-cwl-runner/bin/s3cmd get --requester-pays --access_key=STRIPPED --secret_key=STRIPPED s3://STRIPPED -
2021-02-05T01:25:34.495514092Z Problem: <class 'ConnectionResetError: [Errno 104] Connection reset by peer
2021-02-05T01:25:34.495514092Z S3cmd: 2.1.0
2021-02-05T01:25:34.495514092Z python: 3.7.3 (default, Jul 25 2020, 13:03:44)
2021-02-05T01:25:34.495514092Z [GCC 8.3.0]
2021-02-05T01:25:34.505515818Z Traceback (most recent call last):
2021-02-05T01:25:34.505515818Z File "/usr/share/python3/dist/python3-arvados-cwl-runner/bin/s3cmd", line 3121, in
2021-02-05T01:25:34.505515818Z rc = main()
2021-02-05T01:25:34.505515818Z File "/usr/share/python3/dist/python3-arvados-cwl-runner/bin/s3cmd", line 3030, in main
2021-02-05T01:25:34.505515818Z rc = cmd_func(args)
2021-02-05T01:25:34.505515818Z File "/usr/share/python3/dist/python3-arvados-cwl-runner/bin/s3cmd", line 604, in cmd_object_get
2021-02-05T01:25:34.505515818Z response = s3.object_get(uri, dst_stream, destination, start_position = start_position, extra_label = seq_label)
2021-02-05T01:25:34.505515818Z File "/usr/share/python3/dist/python3-arvados-cwl-runner/lib/python3.7/site-packages/S3/S3.py", line 726, in object_get
2021-02-05T01:25:34.505515818Z response = self.recv_file(request, stream, labels, start_position)
2021-02-05T01:25:34.505515818Z File "/usr/share/python3/dist/python3-arvados-cwl-runner/lib/python3.7/site-packages/S3/S3.py", line 1690, in recv_file
2021-02-05T01:25:34.505515818Z request, stream, labels, start_position)
2021-02-05T01:25:34.505515818Z File "/usr/share/python3/dist/python3-arvados-cwl-runner/lib/python3.7/site-packages/S3/S3.py", line 1198, in _http_400_handler
2021-02-05T01:25:34.505515818Z return fn(*args, **kwargs)
2021-02-05T01:25:34.505515818Z File "/usr/share/python3/dist/python3-arvados-cwl-runner/lib/python3.7/site-packages/S3/S3.py", line 1733, in recv_file
2021-02-05T01:25:34.505515818Z data = http_response.read(this_chunk)
2021-02-05T01:25:34.505515818Z File "/usr/lib/python3.7/http/client.py", line 457, in read
2021-02-05T01:25:34.505515818Z n = self.readinto(b)
2021-02-05T01:25:34.505515818Z File "/usr/lib/python3.7/http/client.py", line 501, in readinto
2021-02-05T01:25:34.505515818Z n = self.fp.readinto(b)
2021-02-05T01:25:34.505515818Z File "/usr/lib/python3.7/socket.py", line 589, in readinto
2021-02-05T01:25:34.505515818Z return self._sock.recv_into(b)
2021-02-05T01:25:34.505515818Z File "/usr/lib/python3.7/ssl.py", line 1052, in recv_into
2021-02-05T01:25:34.505515818Z return self.read(nbytes, buffer)
2021-02-05T01:25:34.505515818Z File "/usr/lib/python3.7/ssl.py", line 911, in read
2021-02-05T01:25:34.505515818Z return self._sslobj.read(len, buffer)
2021-02-05T01:25:34.505515818Z ConnectionResetError: [Errno 104] Connection reset by peer
2021-02-05T01:25:34.505515818Z
2021-02-05T01:25:34.505515818Z During handling of the above exception, another exception occurred:
2021-02-05T01:25:34.505515818Z
2021-02-05T01:25:34.505515818Z Traceback (most recent call last):
2021-02-05T01:25:34.505515818Z File "/usr/share/python3/dist/python3-arvados-cwl-runner/bin/s3cmd", line 3171, in
2021-02-05T01:25:34.505515818Z report_exception(e)
2021-02-05T01:25:34.505515818Z File "/usr/share/python3/dist/python3-arvados-cwl-runner/bin/s3cmd", line 3076, in report_exception
2021-02-05T01:25:34.505515818Z sys.stderr.write(u"environment LANG=%s\n" % unicodise_s(os.getenv("LANG"), 'ascii'))
2021-02-05T01:25:34.505515818Z File "/usr/share/python3/dist/python3-arvados-cwl-runner/lib/python3.7/site-packages/S3/Utils.py", line 321, in unicodise_s
2021-02-05T01:25:34.505515818Z return unicodise(string, encoding, errors, True)
2021-02-05T01:25:34.505515818Z File "/usr/share/python3/dist/python3-arvados-cwl-runner/lib/python3.7/site-packages/S3/Utils.py", line 312, in unicodise
2021-02-05T01:25:34.505515818Z return unicode(string, encoding, errors)
2021-02-05T01:25:34.505515818Z TypeError: decoding to str: need a bytes-like object, NoneType found

[robotogre]

This is also happening to me.

`C:\Users\robotogre\Downloads\s3cmd-2.1.0\s3cmd-2.1.0> python s3cmd setcors cors.xml s3://robotogre-digitalocean

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
An unexpected error has occurred.
Please try reproducing the error using
the latest s3cmd code from the git master
branch found at:
https://github.com/s3tools/s3cmd
and have a look at the known issues list:
https://github.com/s3tools/s3cmd/wiki/Common-known-issues-and-their-solutions
If the error persists, please report the
following lines (removing any private
info as necessary) to:
s3tools-bugs@lists.sourceforge.net

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Invoked as: s3cmd setcors cors.xml s3://robotogre-digitalocean
Problem: <class 'AttributeError: module 'base64' has no attribute 'encodestring'
S3cmd: 2.1.0
python: 3.9.1 (tags/v3.9.1:1e5d33e, Dec 7 2020, 17:08:21) [MSC v.1927 64 bit (AMD64)]
Traceback (most recent call last):
File "C:\Users\robotogre\Downloads\s3cmd-2.1.0\s3cmd-2.1.0\s3cmd", line 3121, in
rc = main()
File "C:\Users\robotogre\Downloads\s3cmd-2.1.0\s3cmd-2.1.0\s3cmd", line 3030, in main
rc = cmd_func(args)
File "C:\Users\robotogre\Downloads\s3cmd-2.1.0\s3cmd-2.1.0\s3cmd", line 1994, in cmd_setcors
response = s3.set_cors(uri, cors)
File "C:\Users\robotogre\Downloads\s3cmd-2.1.0\s3cmd-2.1.0\S3\S3.py", line 1010, in set_cors
headers['content-md5'] = compute_content_md5(cors)
File "C:\Users\robotogre\Downloads\s3cmd-2.1.0\s3cmd-2.1.0\S3\S3.py", line 1831, in compute_content_md5
base64md5 = base64.encodestring(m.digest())
AttributeError: module 'base64' has no attribute 'encodestring'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\robotogre\Downloads\s3cmd-2.1.0\s3cmd-2.1.0\s3cmd", line 3201, in
report_exception(e)
File "C:\Users\robotogre\Downloads\s3cmd-2.1.0\s3cmd-2.1.0\s3cmd", line 3076, in report_exception
sys.stderr.write(u"environment LANG=%s\n" % unicodise_s(os.getenv("LANG"), 'ascii'))
File "C:\Users\robotogre\Downloads\s3cmd-2.1.0\s3cmd-2.1.0\S3\Utils.py", line 321, in unicodise_s
return unicodise(string, encoding, errors, True)
File "C:\Users\robotogre\Downloads\s3cmd-2.1.0\s3cmd-2.1.0\S3\Utils.py", line 312, in unicodise
return unicode(string, encoding, errors)
TypeError: decoding to str: need a bytes-like object, NoneType found`

[fviard]

@robd003 fyi, your issue is not the same as the one originally reported.
Your problem should be fixed with the version in MASTER and the 2.2.0 to be released.