python httplib2 - AttributeError: 'NoneType' object has no attribute 'makefile'

python version:2.6

httplib2 version:0.6    $Rev$(author:Joe Gregorio)

错误信息：

Traceback (most recent call last):  
  File "/usr/lib/pymodules/python2.6/httplib2/__init__.py", line 1099, in request  
    (response, new_content) = self._request(conn, authority, uri, request_uri, method,     body, headers, redirections, cachekey)  
  File "/usr/lib/pymodules/python2.6/httplib2/__init__.py", line 901, in _request
    (response, content) = self._conn_request(conn, request_uri, method, body, headers)  
  File "/usr/lib/pymodules/python2.6/httplib2/__init__.py", line 871, in _conn_request  
    response = conn.getresponse()  
  File "/usr/lib/python2.6/httplib.py", line 984, in getresponse  
    method=self._method)  
  File "/usr/lib/python2.6/httplib.py", line 330, in __init__  
    self.fp = sock.makefile('rb', 0)  
AttributeError: 'NoneType' object has no attribute 'makefile' 

失去连接后没有重新连接，修改/usr/lib/python2.6/dist-packages/httplib2/__init__.py，相关代码如下，添加粗体部分：

    def _conn_request(self, conn, request_uri, method, body, headers):
        for i in range(2):
            try:
                if conn.sock is None:
                  conn.connect()
                conn.request(method, request_uri, body, headers)
            except socket.timeout:
                raise

 

python version:2.7

httplib2 version:0.7.2

该版本中此bug已经被修改。

 

参考：

http://stackoverflow.com/questions/3226218/httplib2-attributeerror-nonetype-object-has-no-attribute-makefile

 

原文：http://www.cnblogs.com/congbo/archive/2012/08/16/2641917.html