orange3的发布

Question

我试着在Anaconda上推出Orange 3。但是launch产生了下面的错误。

Traceback (most recent call last):
File "C:\Users\tomo\Anaconda2\envs\orange3\Scripts\orange-canvas-script.py", line 6, in 
from Orange.canvas.__main__ import main
File "C:\Users\tomo\Anaconda2\envs\orange3\lib\site-packages\Orange\canvas\__main__.py", line 30, in 
from Orange.canvas.application.canvasmain import CanvasMainWindow
File "C:\Users\tomo\Anaconda2\envs\orange3\lib\site-packages\Orange\canvas\application\canvasmain.py", line 61, in 
from .canvastooldock import CanvasToolDock, QuickCategoryToolbar, \
File "C:\Users\tomo\Anaconda2\envs\orange3\lib\site-packages\Orange\canvas\application\canvastooldock.py", line 25, in 
from ..document.quickmenu import MenuPage
File "C:\Users\tomo\Anaconda2\envs\orange3\lib\site-packages\Orange\canvas\document\__init__.py", line 17, in 
from .schemeedit import SchemeEditWidget
File "C:\Users\tomo\Anaconda2\envs\orange3\lib\site-packages\Orange\canvas\document\schemeedit.py", line 37, in 
from .suggestions import Suggestions
File "C:\Users\tomo\Anaconda2\envs\orange3\lib\site-packages\Orange\canvas\document\suggestions.py", line 7, in 
from .interactions import NewLinkAction
File "C:\Users\tomo\Anaconda2\envs\orange3\lib\site-packages\Orange\canvas\document\interactions.py", line 28, in 
from ..canvas import items
File "C:\Users\tomo\Anaconda2\envs\orange3\lib\site-packages\Orange\canvas\canvas\items\__init__.py", line 9, in 
from .annotationitem import TextAnnotation, ArrowAnnotation
File "C:\Users\tomo\Anaconda2\envs\orange3\lib\site-packages\Orange\canvas\canvas\items\annotationitem.py", line 7, in 
import CommonMark
ModuleNotFoundError: No module named 'CommonMark'

实际上，我在这个网站上发现了这些错误，并尝试安装r-commonmark 1.4，但它现在不能很好地工作。

请告诉我怎么处理。

Answer 1

CommonMark是奥兰治使用的一个包。在最新版本中，它被重命名为导入不起作用的原因。该问题应通过安装更新的Orange3版本3.16.0来解决