Getting http.client.RemoteDisconnected while uploading certain files

[alanszlosek]

I'm able to upload most of my jpeg files just fine, but certain ones cause me issues.

Trying to upload this image with the following code:

from b2blaze import B2

b2 = B2(key_id="bla", application_key="bla")
bucket = b2.buckets.get('test-bucket-name')

input = open('/PATH/TO/IMAGE.JPG', 'rb')
bucket.files.upload(contents=input, file_name='test.jpg', mime_content_type='image/jpeg')

[sibblegp]

Did you try not setting a mime_content_type? It can automatically detect it.

[alanszlosek]

I left off the mime_content_type parameter and got the same behavior. Here's the output:

Traceback (most recent call last):
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 600, in urlopen
    chunked=chunked)
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 384, in _make_request
    six.raise_from(e, None)
  File "<string>", line 2, in raise_from
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 380, in _make_request
    httplib_response = conn.getresponse()
  File "/usr/local/Cellar/python/3.7.0/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 1321, in getresponse
    response.begin()
  File "/usr/local/Cellar/python/3.7.0/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 296, in begin
    version, status, reason = self._read_status()
  File "/usr/local/Cellar/python/3.7.0/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 265, in _read_status
    raise RemoteDisconnected("Remote end closed connection without"
http.client.RemoteDisconnected: Remote end closed connection without response

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/requests/adapters.py", line 445, in send
    timeout=timeout
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 638, in urlopen
    _stacktrace=sys.exc_info()[2])
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/urllib3/util/retry.py", line 367, in increment
    raise six.reraise(type(error), error, _stacktrace)
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/urllib3/packages/six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 600, in urlopen
    chunked=chunked)
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 384, in _make_request
    six.raise_from(e, None)
  File "<string>", line 2, in raise_from
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/urllib3/connectionpool.py", line 380, in _make_request
    httplib_response = conn.getresponse()
  File "/usr/local/Cellar/python/3.7.0/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 1321, in getresponse
    response.begin()
  File "/usr/local/Cellar/python/3.7.0/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 296, in begin
    version, status, reason = self._read_status()
  File "/usr/local/Cellar/python/3.7.0/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/client.py", line 265, in _read_status
    raise RemoteDisconnected("Remote end closed connection without"
urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "src/test2.py", line 9, in <module>
    bucket.files.upload(contents=input, file_name='test.jpg') #, mime_content_type='image/jpeg')
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/b2blaze/models/file_list.py", line 132, in upload
    content_length=content_length, progress_listener=progress_listener)
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/b2blaze/connector.py", line 135, in upload_file
    return requests.post(upload_url, headers=headers, data=data)
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/requests/api.py", line 112, in post
    return request('post', url, data=data, json=json, **kwargs)
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/requests/api.py", line 58, in request
    return session.request(method=method, url=url, **kwargs)
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/requests/sessions.py", line 512, in request
    resp = self.send(prep, **send_kwargs)
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/requests/sessions.py", line 622, in send
    r = adapter.send(request, **kwargs)
  File "/Users/alanszlosek/Projects/cloud-images/venv/lib/python3.7/site-packages/requests/adapters.py", line 495, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))