Bad config encountered during initialization: 'kernel_spec_class'
- Dominant language
- Jupyter Notebook
- Stars
- 13.3k
- Forks
- 5.8k
- Avg merge
- 6d 11h
- Merged PRs (30d)
- 7
Description
[C 15:34:44.969 NotebookApp] Bad config encountered during initialization:
[C 15:34:44.969 NotebookApp] The 'kernel_spec_class' trait of instance must be a type, but 'beakerx.kernel_spec.BeakerXKernelSpec' could not be imported
This is the error I get when I try to start jupyter notebook from command. I have no clue what is wrong. Anything would be helpful. Thanks!
Contributor guide
Research direction
The report names no source files or tests. Start by reproducing the failure with the `jupyter notebook` command and inspect how the `kernel_spec_class` configuration attempts to import `beakerx.kernel_spec.BeakerXKernelSpec`. Done means determining whether the import failure is caused by Notebook or external BeakerX configuration and documenting or fixing the confirmed cause.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- jupyter-notebook
- Domain
- cli
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100