Traceback

WARNING:root:uncaught exception
Traceback (most recent call last):
  File "/usr/local/src/tornado-2.1/tornado/tornado/simple_httpclient.py", line 289, in cleanup
    yield
  File "/usr/local/src/tornado-2.1/tornado/tornado/stack_context.py", line 183, in wrapped
    callback(*args, **kwargs)
  File "/usr/local/src/tornado-2.1/tornado/tornado/simple_httpclient.py", line 384, in _on_chunk_length
    self._on_chunk_data)
  File "/usr/local/src/tornado-2.1/tornado/tornado/iostream.py", line 171, in read_bytes
    self._check_closed()
  File "/usr/local/src/tornado-2.1/tornado/tornado/iostream.py", line 493, in _check_closed
    raise IOError("Stream is closed")
IOError: Stream is closed
Traceback (most recent call last):
  File "testHttpclient.py", line 3, in <module>
    res = http.fetch("http://forums.mysql.com/read.php?10,146117,146155")
  File "/usr/local/src/tornado-2.1/tornado/tornado/httpclient.py", line 85, in fetch
    response.rethrow()
  File "/usr/local/src/tornado-2.1/tornado/tornado/httpclient.py", line 357, in rethrow
    raise self.error
IOError: Stream is closed