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我编写了一个 Twisted Python HTTP 代理，并在通过代理导航到页面后不断获得以下 Traceback。

Traceback (most recent call last):
  File "C:\ZBrownTechnology\Web Lock\Proxy.py", line 57, in <module>
    reactor.run()
  File "C:\Python26\lib\site-packages\twisted\internet\base.py", line 1165, in run
    self.mainLoop()
  File "C:\Python26\lib\site-packages\twisted\internet\base.py", line 1177, in mainLoop
    self.doIteration(t)
  File "C:\Python26\lib\site-packages\twisted\internet\selectreactor.py", line 140, in doSelect
   _logrun(selectable, _drdw, selectable, method, dict)
--- <exception caught here> ---
  File "C:\Python26\lib\site-packages\twisted\python\log.py", line 84, in callWithLogger
return callWithContext({"system": lp}, func, *args, **kw)
  File "C:\Python26\lib\site-packages\twisted\python\log.py", line 69, in callWithContext
    return context.call({ILogContext: newCtx}, func, *args, **kw)
  File "C:\Python26\lib\site-packages\twisted\python\context.py", line 59, in ca
llWithContext
    return self.currentContext().callWithContext(ctx, func, *args, **kw)
  File "C:\Python26\lib\site-packages\twisted\python\context.py", line 37, in callWithContext
    return func(*args,**kw)
  File "C:\Python26\lib\site-packages\twisted\internet\selectreactor.py", line 156, in _doReadOrWrite
    self._disconnectSelectable(selectable, why, method=="doRead")
  File "C:\Python26\lib\site-packages\twisted\internet\posixbase.py", line 250,
in _disconnectSelectable
    selectable.readConnectionLost(f)
  File "C:\Python26\lib\site-packages\twisted\internet\tcp.py", line 508, in readConnectionLost
    self.connectionLost(reason)
  File "C:\Python26\lib\site-packages\twisted\internet\tcp.py", line 677, in connectionLost
    Connection.connectionLost(self, reason)
  File "C:\Python26\lib\site-packages\twisted\internet\tcp.py", line 519, in connectionLost
    protocol.connectionLost(reason)
  File "C:\Python26\lib\site-packages\twisted\web\http.py", line 489, in connectionLost
    self.handleResponseEnd()
  File "C:\Python26\lib\site-packages\twisted\web\proxy.py", line 88, in handleResponseEnd
    self.father.finish()
  File "C:\Python26\lib\site-packages\twisted\web\http.py", line 900, in finish
    "Request.finish called on a request after its connection was lost; "
exceptions.RuntimeError: Request.finish called on a request after its connection
 was lost; use Request.notifyFinish to keep track of this.

这是什么意思？我如何解决它？是模块问题，还是我的代码有问题？我在使用 Python 2.6 的 Windows XP 上

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1 回答 1

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这是twisted.web.proxy 中的一个已知错误。它通常是无害的。如果它给您带来问题，请考虑提供补丁来修复它！

于 2010-07-07T17:07:50.487 回答