Issue1850722

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Jython2.2.1(version from svn trunk - https://jython.svn.sourceforge.net/svnroot/jython/trunk/jython)
(Don't work)
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Steps for test:
1 - Copy the directory ClientCookie and ClientForm.py to c:\jython2.2.1-trunkVerison\Lib
2 - Execute Jython: c:\jython2.2.1-trunkVerison\jython.bat
3 - Paste this code in console:
import sys
import ClientCookie
import ClientForm
cookieJar = ClientCookie.CookieJar()
opener = ClientCookie.build_opener(ClientCookie.HTTPCookieProcessor(cookieJar))
opener.addheaders = [("User-agent","Mozilla/5.0 (compatible)")]
ClientCookie.install_opener(opener)
fp = ClientCookie.urlopen("http://www.google.com")
forms = ClientForm.ParseResponse(fp)
print forms[0]
fp.close()
4 - Error:
Traceback (innermost last):
  File "C:\projetos\workspace\jython\catalina\src\teste\teste.py", line 10, in ?
  File "C:\jython2.2.1-original\Lib\ClientCookie\_urllib2_support.py", line 824, in urlopen
  File "C:\jython2.2.1-original\Lib\ClientCookie\_Opener.py", line 168, in open
  File "C:\jython2.2.1-original\Lib\urllib2.py", line 325, in open
  File "C:\jython2.2.1-original\Lib\urllib2.py", line 306, in _call_chain
  File "C:\jython2.2.1-original\Lib\ClientCookie\_urllib2_support.py", line 717, in http_open
  File "C:\jython2.2.1-original\Lib\ClientCookie\_urllib2_support.py", line 708, in do_open
  File "C:\jython2.2.1-original\Lib\socket.py", line 885, in __init__
AttributeError: 'instance' object has no attribute 'reference_count'


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Python 2.5
(Work fine)
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Steps for test:
1 - Install ClientCookie and ClientForm (instructions in pages:
	-> http://wwwsearch.sourceforge.net/ClientCookie/
	-> http://wwwsearch.sourceforge.net/ClientForm/ )
2 - Execute Python 2.5: C:\Python25>python.exe
3 - Paste this code in console:
import sys
import ClientCookie
import ClientForm
cookieJar = ClientCookie.CookieJar()
opener = ClientCookie.build_opener(ClientCookie.HTTPCookieProcessor(cookieJar))
opener.addheaders = [("User-agent","Mozilla/5.0 (compatible)")]
ClientCookie.install_opener(opener)
fp = ClientCookie.urlopen("http://www.google.com")
forms = ClientForm.ParseResponse(fp)
print forms[0]
fp.close()
4 - Result:
<f GET http://www.google.com.br/search application/x-www-form-urlencoded
  <HiddenControl(hl=pt-BR) (readonly)>
  <TextControl(q=)>
  <SubmitControl(btnG=Pesquisa Google) (readonly)>
  <SubmitControl(btnI=Estou com sorte) (readonly)>
  <RadioControl(meta=[*, lr=lang_pt, cr=countryBR])>>


In Python 2.5, the Libs ClientCookie and ClientForm work fine, but in Jython don't work. It's one bug?

Yea, this is a bug. The problem is due to Jython having to do a few extra things in _fileobject to emulate CPython's socket close() semantics (basically emualte a reference counting GC), but apparently they're not done as safely as they could be

This also needs to be fixed on the 2.2.x branch

this is fixed on trunk in r3863

I'll merge it over to the release branch in a week or so, so it can be included in the 2.2.2 release

merged to the branch in r3885