[英]ImportError: No module named garbage
运行以下代码时出现导入错误
import matplotlib.pyplot as plt
import numpy.random.randn as randn
fig = plt.figure();
ax = fig.add_subplot(1,1,1)
ax.plot(randn(1000).cumsum())
追溯:
Traceback (most recent call last):
File "<ipython-input-77-ed08747137ac>", line 1, in <module>
fig
File "/usr/local/lib/python2.7/dist-packages/IPython/core/displayhook.py", line 251, in __call__
self.finish_displayhook()
File "/usr/local/lib/python2.7/dist-packages/IPython/kernel/zmq/displayhook.py", line 63, in finish_displayhook
self.session.send(self.pub_socket, self.msg, ident=self.topic)
File "/usr/local/lib/python2.7/dist-packages/IPython/kernel/zmq/session.py", line 626, in send
stream.send_multipart(to_send, copy=copy)
File "zmq/sugar/socket.py", line 329, in send_multipart
self.send(msg, SNDMORE|flags, copy=copy, track=track)
File "zmq/backend/cython/socket.pyx", line 619, in zmq.backend.cython.socket.Socket.send (zmq/backend/cython/socket.c:6169)
File "zmq/backend/cython/socket.pyx", line 673, in zmq.backend.cython.socket.Socket.send (zmq/backend/cython/socket.c:6014)
File "zmq/backend/cython/message.pyx", line 178, in zmq.backend.cython.message.Frame.__cinit__ (zmq/backend/cython/message.c:1586)
ImportError: No module named garbage
然后我尝试找到名为garbage的模块,但似乎不存在
运行以下命令可以解决此问题:
$ pip install pyzmq --upgrade
pyzmq的版本至少应为14.1
>>> zmq.__version__
'14.1'
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