我在these instructions之后安装了calysto_processing,内核的执行正常,但是当我保存笔记本并重新打开Jupyter时,显示这些错误
TypeError: ext.toLowerCase is not a function
并且控制台显示[MetaKernelApp] ERROR | No such comm target registered: jupyter.widget.version
非常感谢大家!
我已经安装了
jupyter core : 4.6.3
jupyter-notebook : 6.0.3
qtconsole : 4.7.4
ipython : 7.16.1
ipykernel : 5.3.1
jupyter client : 6.1.6
jupyter lab : 2.2.2
nbconvert : 5.6.1
ipywidgets : 6.0.0
nbformat : 5.0.7
traitlets : 4.3.3```