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我正在尝试使用 PRAW 为 Reddit API 的 python 库编写一个小程序，并且我正在搜索并发布到 reddit 希腊内容。

例如我有以下功能：

def find_if_posted(usr, title, url):
    for content in usr.search(title):
        return True
    for content in usr.search(url):
        return True
    return False

它尝试搜索是否有具有相同标题或 url 的帖子。usr是 reddit PRAW 对象。当它开始使用 url 搜索时，我收到错误消息：

Traceback (most recent call last):
  File "C:\Users\hargikas\Dropbox\Private\src\reddit\auto_poster\leftist.py", line 133, in <module>
    while (key is None) or find_if_posted(usr, key, content[key]):
  File "C:\Users\hargikas\Dropbox\Private\src\reddit\auto_poster\leftist.py", line 86, in find_if_posted
    for content in usr.search(url):
  File "C:\Python34\lib\site-packages\praw\__init__.py", line 1108, in search
    **kwargs):
  File "C:\Python34\lib\site-packages\praw\__init__.py", line 515, in get_content
    root = page_data.get(root_field, page_data)
AttributeError: 'str' object has no attribute 'get'

此外，当我尝试发布某些内容（使用提交功能）时，我收到此错误：

Traceback (most recent call last):
  File "C:\Python34\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 372, in _make_request
    httplib_response = conn.getresponse(buffering=True)
TypeError: getresponse() got an unexpected keyword argument 'buffering'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Python34\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 544, in urlopen
    body=body, headers=headers)
  File "C:\Python34\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 374, in _make_request
    httplib_response = conn.getresponse()
  File "C:\Python34\lib\http\client.py", line 1162, in getresponse
    raise ResponseNotReady(self.__state)
http.client.ResponseNotReady: Request-sent

During handling of the above exception, another exception occurred:

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 597, 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 544, in urlopen
    body=body, headers=headers)
  File "C:\Python34\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 374, in _make_request
    httplib_response = conn.getresponse()
  File "C:\Python34\lib\http\client.py", line 1162, in getresponse
    raise ResponseNotReady(self.__state)
requests.packages.urllib3.exceptions.ProtocolError: ('Connection aborted.', ResponseNotReady('Request-sent',))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\hargikas\Dropbox\Private\src\reddit\auto_poster\leftist.py", line 140, in <module>
    usr.submit('greekreddit' , key, url=content[key])
  File "C:\Python34\lib\site-packages\praw\decorators.py", line 338, in wrapped
    return function(cls, *args, **kwargs)
  File "C:\Python34\lib\site-packages\praw\decorators.py", line 237, in wrapped
    return function(obj, *args, **kwargs)
  File "C:\Python34\lib\site-packages\praw\__init__.py", line 2218, in submit
    retry_on_error=False)
  File "C:\Python34\lib\site-packages\praw\decorators.py", line 163, in wrapped
    return_value = function(reddit_session, *args, **kwargs)
  File "C:\Python34\lib\site-packages\praw\__init__.py", line 561, in request_json
    retry_on_error=retry_on_error)
  File "C:\Python34\lib\site-packages\praw\__init__.py", line 402, in _request
    response = handle_redirect()
  File "C:\Python34\lib\site-packages\praw\__init__.py", line 375, in handle_redirect
    timeout=timeout, **kwargs)
  File "C:\Python34\lib\site-packages\praw\handlers.py", line 144, in wrapped
    result = function(cls, **kwargs)
  File "C:\Python34\lib\site-packages\praw\handlers.py", line 54, in wrapped
    return function(cls, **kwargs)
  File "C:\Python34\lib\site-packages\praw\handlers.py", line 99, in request
    allow_redirects=False)
  File "C:\Python34\lib\site-packages\requests\sessions.py", line 573, in send
    r = adapter.send(request, **kwargs)
  File "C:\Python34\lib\site-packages\requests\adapters.py", line 415, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', ResponseNotReady('Request-sent',))

当我使用 imgur.com 或其他“英文”网站的参数进行搜索时，我没有收到任何错误。但是当我在希腊网站上使用它或发布希腊内容时，我会遇到上述错误。

你知道我做错了什么吗？我是 PRAW 的新手，因此感谢您的任何评论。我在 win32和 PRAW 版本上使用Python 3.4.3（v3.4.3:9b73f1c3e601，2015 年 2 月 24 日，22:43:06）[MSC v.1600 32 位（英特尔）]版本： 2.1.21

先感谢您！哈利

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