python-3.x - TypeError:getresponse()获得了意外的关键字参数“缓冲”

Question

无法从Windows 7 32位操作系统上载。在具有32/64位Python的Windows 7 64位OS上，它可以正常工作。我正在将Python 3.4.3与最新的请求API配合使用。

我得到的错误是：

Traceback (most recent call last): File
"C:\Python34\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 376, in _make_request
httplib_response = conn.getresponse(buffering=True)
TypeError: getresponse() got an unexpected keyword argument 'buffering'

在处理上述异常期间，发生了另一个异常：

Traceback (most recent call last): File
"C:\Python34\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 559, in urlopen
body=body, headers=headers) File "C:\Python34\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 378, in _make_request
httplib_response = conn.getresponse() File "C:\Python34\lib\http\client.py", line 1171, in getresponse
response.begin() File "C:\Python34\lib\http\client.py", line 351, in begin
version, status, reason = self._read_status() File "C:\Python34\lib\http\client.py", line 313, in _read_status
line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "C:\Python34\lib\socket.py", line 374, in readinto
return self._sock.recv_into(b)
ConnectionResetError: WinError 10054] An existing connection was forcibly close d by the remote host

在处理上述异常期间，发生了另一个异常：

Traceback (most recent call last): File "C:\Python34\lib\site-packages\requests\adapters.py", line 370, in send
timeout=timeout File "C:\Python34\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 609, in urlopen
_stacktrace=sys.exc_info()[2]) File "C:\Python34\lib\site-packages\requests\packages\urllib3\util\retry.py", line 245, in increment
raise six.reraise(type(error), error, _stacktrace) File "C:\Python34\lib\site-packages\requests\packages\urllib3\packages\six.py", line 309, in reraise
raise value.with_traceback(tb) File "C:\Python34\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 559, in urlopen
body=body, headers=headers) File "C:\Python34\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 378, in _make_request
httplib_response = conn.getresponse() File "C:\Python34\lib\http\client.py", line 1171, in getresponse
response.begin() File "C:\Python34\lib\http\client.py", line 351, in begin
version, status, reason = self._read_status() File "C:\Python34\lib\http\client.py", line 313, in _read_status
line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "C:\Python34\lib\socket.py", line 374, in readinto
return self._sock.recv_into(b)
requests.packages.urllib3.exceptions.ProtocolError: ('Connection aborted.', ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None))

在处理上述异常期间，发生了另一个异常：

Traceback (most recent call last): File "Upgrader.py", line 12, in
rdst = requests.post(urldst, files={'1_19_0_developer.exe': resp.content}) File "C:\Python34\lib\site-packages\requests\api.py", line 109, in post
return request('post', url, data=data, json=json, *kwargs) File "C:\Python34\lib\site-packages\requests\api.py", line 50, in request
response = session.request(method=method, url=url, *kwargs) File "C:\Python34\lib\site-packages\requests\sessions.py", line 468, in request
resp = self.send(prep, *send_kwargs) File "C:\Python34\lib\site-packages\requests\sessions.py", line 576, in send
r = adapter.send(request, *kwargs) File "C:\Python34\lib\site-packages\requests\adapters.py", line 412, in send
raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', ConnectionResetErro r(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None))

该代码是

import requests 
from requests_file import FileAdapter

s = requests.Session() 
s.mount('file://', FileAdapter()) 
resp = s.get('file:///local_package_name') 
urldst = 'Upload URL' 
rdst = requests.post(urldst, files={'filename': resp.content}) 
print(rdst)

该代码在Windows7 64位操作系统上可以正常工作，但返回Windows7 32位OS中所述的错误。

另外，我可以使用提供的代码在32位Windows 7操作系统上上传小型软件包。唯一的问题是上传大软件包。

Answer 1

忽略第一个（“ buffering = True”）异常。那是内部向后兼容的产物。真正的错误是随之而来的。