import mayavi.mlab as mlab TypeError: __call__() got an unexpected keyword argument 'qualname'

python3导入mayavi出现错误　TypeError: __call__() got an unexpected keyword argument 'qualname'

mayavi＝＝4.7.1　traitsui＝＝6.1.3　traits＝＝5.1.2

>>> import mayavi.mlab as mlab
Traceback (most recent call last):File "<stdin>", line 1, in <module>File "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/mayavi/mlab.py", line 16, in <module>from mayavi.tools.camera import view, roll, yaw, pitch, moveFile "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/mayavi/tools/camera.py", line 24, in <module>from .engine_manager import get_engineFile "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/mayavi/tools/engine_manager.py", line 12, in <module>from mayavi.preferences.api import preference_managerFile "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/mayavi/preferences/api.py", line 4, in <module>from .preference_manager import preference_managerFile "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/mayavi/preferences/preference_manager.py", line 29, in <module>from traitsui.api import View, Group, ItemFile "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/traitsui/api.py", line 36, in <module>from .editors.api import ArrayEditorFile "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/traitsui/editors/__init__.py", line 23, in <module>from .api import ArrayEditorFile "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/traitsui/editors/api.py", line 24, in <module>from .code_editor import CodeEditorFile "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/traitsui/editors/code_editor.py", line 37, in <module>class ToolkitEditorFactory(EditorFactory):File "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/traitsui/editors/code_editor.py", line 49, in ToolkitEditorFactorymark_color = Color(0xECE9D8)File "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/traits/traits.py", line 655, in __call__return self.maker_function(*args, **metadata)File "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/traits/traits.py", line 1414, in Colorreturn ColorTrait(*args, **metadata)File "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/traitsui/toolkit_traits.py", line 8, in ColorTraitreturn toolkit().color_trait(*args, **traits)File "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/traitsui/toolkit.py", line 109, in toolkit_toolkit = find_toolkit('traitsui.toolkits')File "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/pyface/base_toolkit.py", line 272, in find_toolkittoolkit = plugin.load()File "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2434, in loadreturn self.resolve()File "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2440, in resolvemodule = __import__(self.module_name, fromlist=['__name__'], level=0)File "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/traitsui/qt4/__init__.py", line 19, in <module>import pyface.qtFile "/home/sdhm/.virtualenvs/pt1.0/lib/python3.5/site-packages/pyface/qt/__init__.py", line 80, in <module>importlib.import_module('.QtCore', module)File "/usr/lib/python3.5/importlib/__init__.py", line 126, in import_modulereturn _bootstrap._gcd_import(name[level:], package, level)
TypeError: __call__() got an unexpected keyword argument 'qualname'

解决办法，使用try except 导入mayavi：

这里导入了两次mayavi，不知为何第一次导入会遇到上述问题，再次导入则不会出现！

try:import mayavi.mlab as mlab
except:try:import mayavi.mlab as mlabexcept ImportError:logging.error('Failed to import mayavi')

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TypeError: __init__() got an unexpected keyword argument #34serialized_options #34
TypeError: __init__() got an unexpected keyword argument 'serialized_options' TypeError: __init__() ...

import mayavi.mlab as mlab TypeError: call() got an unexpected keyword argument 'qualname'

解决办法，使用try except 导入mayavi：

import mayavi.mlab as mlab TypeError: call() got an unexpected keyword argument 'qualname'相关推荐

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import mayavi.mlab as mlab TypeError: __call__() got an unexpected keyword argument 'qualname'

解决办法，使用try except 导入mayavi：

import mayavi.mlab as mlab TypeError: __call__() got an unexpected keyword argument 'qualname'相关推荐

最新文章

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import mayavi.mlab as mlab TypeError: call() got an unexpected keyword argument 'qualname'

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