I'm running into a similar problem with the BadStatusLine.
The source code for httplib.py in the problem is as follows:
class HTTPResponse:
...
def _read_status(self):
line = self.fp.readline()
...
if not line:
# Presumably, the server closed the connection before
# sending a valid response.
raise BadStatusLine(line)
However, I found that right before the 'raise BadStatusLine(line)'
when I ran the following:
restOfResponse = self.fp.read()
print restOfResponse
restOfResponse is NOT empty. In fact, when I run self.fp.read() at
the beginning of the begin() function, it is not empty at all.
This leads me to believe there is a bug with the self.fp.readline()
(socket._fileobject.readline()) function. For me it only fails
sometimes.
This behavior is only observed on Windows, Python 2.5. Running it on
Mac OS X, Python 2.5 yielded no problems.
On Jan 19, 3:48 pm, ak <akte...@gmail.com> wrote:
> On Jan 19, 10:00 pm, ak <akte...@gmail.com> wrote:
>
>
>
> > Hi everyone,
>
> > I have a problem with urllib2 on this particular url, hosted on an
> > Oracle HTTP Server
>
> >http://www.orange.sk/eshop/sk/portal/catalog.html?type=post&subtype=p...
>
> > which gets 302 redirected
> > tohttps://www.orange.sk/eshop/sk/catalog/post/phones.html,
> > after setting a cookie through the Set-Cookie header field in the 302
> > reply. This works fin with firefox.
>
> > However, with urllib2 and the following code snippet, it doesn't work
>
> > --------
> > import cookiejar
> > import urllib2
>
> > cookiejar = cookielib.LWPCookieJar()
> > opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cookiejar))
> > url = 'http://www.orange.sk/eshop/sk/portal/catalog.html?
> > type=post&subtype=phone&null'
> > req = urllib2.Request(url, None)
> > s=opener.open(req)
> > --------
>
> > Traceback (most recent call last):
> > File "<stdin>", line 1, in <module>
> > File "/usr/lib/python2.5/urllib2.py", line 387, in open
> > response = meth(req, response)
> > File "/usr/lib/python2.5/urllib2.py", line 498, in http_response
> > 'http', request, response, code, msg, hdrs)
> > File "/usr/lib/python2.5/urllib2.py", line 419, in error
> > result = self._call_chain(*args)
> > File "/usr/lib/python2.5/urllib2.py", line 360, in _call_chain
> > result = func(*args)
> > File "/usr/lib/python2.5/urllib2.py", line 582, in http_error_302
> > return self.parent.open(new)
> > File "/usr/lib/python2.5/urllib2.py", line 381, in open
> > response = self._open(req, data)
> > File "/usr/lib/python2.5/urllib2.py", line 399, in _open
> > '_open', req)
> > File "/usr/lib/python2.5/urllib2.py", line 360, in _call_chain
> > result = func(*args)
> > File "/usr/lib/python2.5/urllib2.py", line 1115, in https_open
> > return self.do_open(httplib.HTTPSConnection, req)
> > File "/usr/lib/python2.5/urllib2.py", line 1080, in do_open
> > r = h.getresponse()
> > File "/usr/lib/python2.5/httplib.py", line 928, in getresponse
> > response.begin()
> > File "/usr/lib/python2.5/httplib.py", line 385, in begin
> > version, status, reason = self._read_status()
> > File "/usr/lib/python2.5/httplib.py", line 349, in _read_status
> > raise BadStatusLine(line)
> > httplib.BadStatusLine
>
> > Trying the redirected url directly doesn't work either (trying with
> > Firefox will give an HTML error page, as the cookie is not set yet,
> > but trying with urllib2 gives the same exception as previously,
> > whereas it should return the HTML error page)
> > This works correctly on other urls on this website
> > (http(s)://www.orange.sk).
>
> > Am I doing anything wrong or is this a bug in urllib2 ?
>
> > -- ak
>
> Actually, I was wrong on the last point, this does *not* work
> onhttps://www.orange.sk(but does onhttp://www.orange.sk). IMHO, this
> means either urllib2 or the server misimplemented HTTPS.
>
> Here's some output with debuglevel=1 :
>
> >>> opener.open(urllib2.Request('http://www.orange.sk/', None, headers))
>
> reply: 'HTTP/1.1 200 OK\r\n'
> header: Date: Mon, 19 Jan 2009 21:44:03 GMT
> header: Server: Oracle-Application-Server-10g/10.1.3.1.0 Oracle-HTTP-
> Server
> header: Set-Cookie:
> JSESSIONID=0a19055a30d630c427bda71d4e26a37ca604b9f590dc.e3eNaNiRah4Pe3aSch8
> Sc3yOc40;
> path=/web
> header: Expires: Mon, 19 Jan 2009 21:44:13 GMT
> header: Surrogate-Control: max-age="10"
> header: Content-Type: text/html; charset=ISO-8859-2
> header: X-Cache: MISS fromwww.orange.sk
> header: Connection: close
> header: Transfer-Encoding: chunked
> <addinfourl at 137417292 whose fp = <socket._fileobject object at
> 0x831348c>>
>
> >>> opener.open(urllib2.Request('https://www.orange.sk/', None, headers))
>
> reply: ''
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> File "/usr/lib/python2.5/urllib2.py", line 381, in open
> response = self._open(req, data)
> File "/usr/lib/python2.5/urllib2.py", line 399, in _open
> '_open', req)
> File "/usr/lib/python2.5/urllib2.py", line 360, in _call_chain
> result = func(*args)
> File "/usr/lib/python2.5/urllib2.py", line 1115, in https_open
> return self.do_open(httplib.HTTPSConnection, req)
> File "/usr/lib/python2.5/urllib2.py", line 1080, in do_open
> r = h.getresponse()
> File "/usr/lib/python2.5/httplib.py", line 928, in getresponse
> response.begin()
> File "/usr/lib/python2.5/httplib.py", line 385, in begin
> version, status, reason = self._read_status()
> File "/usr/lib/python2.5/httplib.py", line 349, in _read_status
> raise BadStatusLine(line)
> httplib.BadStatusLine
>
> As you can see the reply from the server seems empty (which results in
> the BadStatusLine exception)
>
> Any help greatly appreciated.
>
> -- ak
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