New submission from Robert Buchholz <r...@freitagsrunde.org>:

Calling getresponse() on an httplib.HTTPConnection object returns a response 
object. Internally, the self.sock is handed over to the HTTPResponse object 
which transforms it into a file-like object. The response object is returned to 
the caller. If one calls response.read() later on, no or incomplete content 
will be returned because the underlying socket has been closed.

The code path, simplified:

class HTTPConnection:

    def getresponse(self):
            response = self.response_class(self.sock, ...)
            ...
            if response.will_close:
                # this effectively passes the connection to the response
                self.close()

    def close(self):
        if self.sock:
            self.sock.close()
        ...

class HTTPResponse:
    def __init__(self, sock, debuglevel=0, strict=0, method=None):
        self.fp = sock.makefile('rb', 0)
        ...

----------
components: Library (Lib)
messages: 98513
nosy: Robert.Buchholz
severity: normal
status: open
title: httplib.HTTPConnection.getresponse closes socket which destroys the 
response
versions: Python 2.6

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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue7806>
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