orange3上市

Question

我试着在水蟒身上发射橙色3。但这次发射产生了以下错误。你知道吗

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，并试图安装r-commonmark1.4，但现在效果不好。你知道吗

请告诉我怎么处理。你知道吗

Answer 1

CommonMark是Orange使用的一个包。它在最新版本中被重新命名，是什么导致导入无法工作。这个问题应该通过安装更新的Orange3版本3.16.0来解决