Open sylus opened 4 years ago
Hello @sylus,
From the top of my head, without knowing if that's the issue or not, I can see that you are using npm
to install deps and build. However, we've been using jlpm
(and that's the recommended way).
jlpm
is a package manager and is essentially a wrapper of yarn
. It is installed along with jupyterlab
python package.
Using the correct package manager is essential to proper functionality, since it uses the lock
file found inside the package to tune package versions. npm
looks for package-lock.json
, yarn
(and jlpm
) looks for yarn.lock
. [If you notice, there is a yarn.lock
in labextension/
directory.]
So, for starters, could you try using jlpm
instead of npm
and report back whether the issue persists or not?
We gave it a go with jlpm but it stil has the same issue, I'll try to see if can provide further information.
Taking another look into this, it looks like this error is thrown by some other extension, not Kale.
It is just that Kale implements a handler showing a dialog when an error thrown from within a Promise
pops up and there is no one catching it.
For example, I see some LSP logs just before the error is thrown. Searching a bit in the LSP extension code, I found out that it is this that throws the error here: https://github.com/krassowski/jupyterlab-lsp/blob/13c8000998d60e9d4e5ed50d108e363127846fe2/packages/jupyterlab-lsp/src/virtual/editors/notebook.ts#L125 and this is what we see in the console: https://github.com/krassowski/jupyterlab-lsp/blob/a46f3a8620a5e6460333850bd3fdb324870399b9/packages/jupyterlab-lsp/src/command_manager.ts#L174-L175
Yeah good catch. If I uninstall LSP then the errors go away for me. So probably LSP has an uncaught error that hasn't broken anything meaningful, but the kale handler does catch it?
When a new markdown or raw cell are added to a notebook, an error repeatedly pops up every time you try to interact with the cell:
I've tried this with 3 images:
minimal-notebook-cpu
,machine-learning-notebook-cpu
, andgeomatics-notebook-cpu
and they all had the same problem. This only seems to be a problem with newly created notebook servers as it was tested with a notebook from ~2 weeks ago and amachine-leaning-notebook-cpu
from 43 days ago and no errors came up.The following is how we added Kale atm:
https://github.com/StatCan/kubeflow-containers/commit/746d058e2f37e004da5ca483d121bfb9e0545f2b