无法导入名称mlab
无法导入名称mlab
提问于 2014-02-13 15:12:42
在试图导入mayavi时，我遇到了一个非常奇怪的错误。几分钟前，它就像一种魅力，但现在出了点问题，我不知道为什么。
我从终端启动python，然后键入：
from mayavi import mlab我所犯的错误：
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.7/dist-packages/mayavi/mlab.py", line 27, in <module>
from mayavi.tools.camera import view, roll, yaw, pitch, move
File "/usr/lib/python2.7/dist-packages/mayavi/tools/camera.py", line 23, in <module>
from engine_manager import get_engine
File "/usr/lib/python2.7/dist-packages/mayavi/tools/engine_manager.py", line 14, in <module>
from mayavi.core.engine import Engine
File "/usr/lib/python2.7/dist-packages/mayavi/core/engine.py", line 28, in <module>
from mayavi.core.scene import Scene
File "/usr/lib/python2.7/dist-packages/mayavi/core/scene.py", line 15, in <module>
from mayavi.core.source import Source
File "/usr/lib/python2.7/dist-packages/mayavi/core/source.py", line 19, in <module>
from mayavi.core.module_manager import ModuleManager
File "/usr/lib/python2.7/dist-packages/mayavi/core/module_manager.py", line 19, in <module>
from mayavi.core.lut_manager import LUTManager
File "/usr/lib/python2.7/dist-packages/mayavi/core/lut_manager.py", line 10, in <module>
import subprocess
File "/usr/lib/python2.7/subprocess.py", line 432, in <module>
import pickle
File "pickle.py", line 4, in <module>
from mayavi import mlab
ImportError: cannot import name mlabPython怎么了？
回答 1
Stack Overflow用户
回答已采纳
发布于 2014-02-13 15:14:31
您有一个名为pickle.py的本地文件；它是被导入的，而不是 module。然后，该模块尝试在模块完成循环导入依赖项导入之前导入mlab：
File "/usr/lib/python2.7/subprocess.py", line 432, in <module>
import pickle
File "pickle.py", line 4, in <module>
from mayavi import mlab注意subprocess如何尝试导入pickle并找到您的文件(路径是相对的，而不是/usr/lib/python2.7/中的完整路径。
将pickle.py重命名为其他东西，您将在这里屏蔽标准库。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/21758062
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