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我一直在使用Enthought Canopy 1.4.1一段時間,我從來沒有遇到過問題。今天,我公司推出的方案,並不管我做什麼,控制檯給我回存在或是類似的東西:樹冠1.4.1殼突然卡住
IOError Traceback (most recent call last)
/home/luca/Software/Canopy32/appdata/canopy-1.4.1.1975.rh5-x86/lib/python2.7/site-packages/IPython/kernel/zmq/eventloops.pyc in process_stream_events()
46 while stream.getsockopt(zmq.EVENTS) & zmq.POLLIN:
47 with context():
---> 48 kernel.do_one_iteration()
global kernel.do_one_iteration = undefined
49
50 fd = stream.getsockopt(zmq.FD)
/home/luca/Software/Canopy32/appdata/canopy-1.4.1.1975.rh5-x86/lib/python2.7/site-packages/IPython/kernel/zmq/ipkernel.pyc in do_one_iteration(self=<IPython.kernel.zmq.ipkernel.Kernel object>)
292 for stream in self.shell_streams:
293 # handle at most one request per iteration
--> 294 stream.flush(zmq.POLLIN, 1)
stream.flush = <bound method ZMQStream.flush of <zmq.eventloop.zmqstream.ZMQStream object at 0x8e439ac>>
global zmq.POLLIN = 1
295 stream.flush(zmq.POLLOUT)
296
/home/luca/Software/Canopy32/appdata/canopy-1.4.1.1975.rh5-x86/lib/python2.7/site-packages/zmq/eventloop/zmqstream.pyc in flush(self=<zmq.eventloop.zmqstream.ZMQStream object>, flag=1, limit=1)
323 int : count of events handled (both send and recv)
324 """
--> 325 self._check_closed()
self._check_closed = <bound method ZMQStream._check_closed of <zmq.eventloop.zmqstream.ZMQStream object at 0x8e439ac>>
326 # unset self._flushed, so callbacks will execute, in case flush has
327 # already been called this iteration
/home/luca/Software/Canopy32/appdata/canopy-1.4.1.1975.rh5-x86/lib/python2.7/site-packages/zmq/eventloop/zmqstream.pyc in _check_closed(self=<zmq.eventloop.zmqstream.ZMQStream object>)
490 def _check_closed(self):
491 if not self.socket:
--> 492 raise IOError("Stream is closed")
global IOError = undefined
493
494 def _rebuild_io_state(self):
IOError: Stream is closed
即使我做的只是一些簡單:
a = 1
它卡住,它給我以前的IOError。請幫助,我需要它的工作!
感謝, 盧卡
您是否嘗試過
將其關閉並重新打開重新安裝? – Veedrac 2014-09-27 10:34:56嗨,我試圖從[鏈接](https://support.enthought.com/entries/23580651-Uninstalling-and-resetting-Canopy)重新安裝以下步驟3和4,但現在當我做「a = 1」時什麼也沒做。 – 2014-09-27 11:19:57
我也嘗試重新安裝一切(按照所有步驟),但它不起作用 – 2014-09-27 11:40:08