Open
Description
Operating system
Ubuntu 22.04.4 LTS
nbgrader --version
Python version 3.10.12 (main, Nov 20 2023, 15:14:05) [GCC 11.4.0]
nbgrader version 0.9.1
jupyterhub --version (if used with JupyterHub)
4.0.2
jupyter notebook --version
7.1.0
Expected behavior
Clicking on the Validate button should check the notebook.
Actual behavior
Clicking on the Validate button results in an error window instantly popping up with the message:
Validation failed
Cannot check version: TypeError: t is undefined
Steps to reproduce the behavior
Open a new notebook, select kernel (I've tried python3, C and octave). Click on Validate button.
I have also tried it on a notebook which was created with notebook 6.x.x a year ago, and it worked well with nbgrader 0.6.9, but now it just pop ups this Validation failed message window.
Hence, I cannot release this notebook to my students, because they won't be able to validate their works.
pip list
Package Version
---------------------------------- ---------------
agate 1.9.1
agate-dbf 0.2.2
agate-excel 0.4.1
agate-sql 0.7.2
aiofiles 22.1.0
aiosqlite 0.20.0
alembic 1.13.1
anyio 4.3.0
argon2-cffi 23.1.0
argon2-cffi-bindings 21.2.0
arrow 1.3.0
asttokens 2.4.1
async-generator 1.10
async-lru 2.0.4
attrs 23.2.0
Babel 2.14.0
beautifulsoup4 4.12.3
bleach 6.1.0
certifi 2024.2.2
certipy 0.1.3
cffi 1.16.0
chardet 5.2.0
charset-normalizer 3.3.2
colorama 0.4.6
comm 0.2.1
contourpy 1.2.0
cryptography 42.0.4
csvkit 1.4.0
cycler 0.12.1
dbfread 2.0.7
dbus-python 1.2.18
debugpy 1.8.1
decorator 5.1.1
defusedxml 0.7.1
entrypoints 0.4
et-xmlfile 1.1.0
exceptiongroup 1.2.0
executing 2.0.1
fastjsonschema 2.19.1
fonttools 4.49.0
fqdn 1.5.1
gitdb 4.0.11
GitPython 3.1.42
gnuplot-kernel 0.4.1
greenlet 3.0.3
h11 0.14.0
html5lib 1.1
httpcore 1.0.3
httpx 0.26.0
idna 3.6
importlib-metadata 7.0.1
iniconfig 2.0.0
ipykernel 6.29.2
ipympl 0.9.3
ipyparallel 8.6.1
ipython 8.21.0
ipython-genutils 0.2.0
ipywidgets 8.1.2
isodate 0.6.1
isoduration 20.11.0
jdcal 1.0
jedi 0.19.1
jhub-shibboleth-user-authenticator 0.1.6
Jinja2 3.1.3
json5 0.9.17
jsonpointer 2.4
jsonschema 4.21.1
jsonschema-specifications 2023.12.1
jupyter-c-kernel 1.2.2
jupyter_client 7.4.9
jupyter_core 5.7.1
jupyter-events 0.9.0
jupyter-lsp 2.2.2
jupyter_server 2.12.5
jupyter_server_fileid 0.9.1
jupyter-server-mathjax 0.2.6
jupyter_server_terminals 0.5.2
jupyter_server_ydoc 0.8.0
jupyter-telemetry 0.1.0
jupyter-ydoc 0.2.5
jupyterhub 4.0.2
jupyterhub-idle-culler 1.2.1
jupyterlab 4.1.2
jupyterlab_git 0.50.0
jupyterlab-latex 4.0.0
jupyterlab_pygments 0.3.0
jupyterlab_rise 0.42.0
jupyterlab_server 2.25.3
jupyterlab_widgets 3.0.10
kiwisolver 1.4.5
leather 0.3.4
lxml 5.1.0
Mako 1.3.2
MarkupSafe 2.1.5
matplotlib 3.8.3
matplotlib-inline 0.1.6
metakernel 0.30.1
mistune 3.0.2
more-itertools 10.2.0
mpmath 1.3.0
nbclassic 1.0.0
nbclient 0.9.0
nbconvert 7.16.1
nbdime 4.0.1
nbformat 5.9.2
nbgrader 0.9.1
nest-asyncio 1.6.0
notebook 7.1.0
notebook_shim 0.2.4
numpy 1.26.4
oauthlib 3.2.2
octave_kernel 0.35.1
olefile 0.47
openpyxl 3.1.2
overrides 7.7.0
packaging 23.2
pamela 1.1.0
pandocfilters 1.5.1
parsedatetime 2.6
parso 0.8.3
pexpect 4.9.0
pillow 10.2.0
pip 24.0
pkgconfig 1.5.5
platformdirs 4.2.0
pluggy 1.4.0
prometheus_client 0.20.0
prompt-toolkit 3.0.43
psutil 5.9.8
ptyprocess 0.7.0
pure-eval 0.2.2
py 1.11.0
pycparser 2.21
pycurl 7.45.3
Pygments 2.17.2
PyGObject 3.42.1
PyICU 2.8.1
pyOpenSSL 24.0.0
pyparsing 3.1.1
pytest 8.0.1
python-dateutil 2.8.2
python-json-logger 2.0.7
python-slugify 8.0.4
pytimeparse 1.1.8
pytz 2024.1
PyYAML 6.0.1
pyzmq 25.1.2
rapidfuzz 3.6.1
referencing 0.33.0
requests 2.31.0
rfc3339-validator 0.1.4
rfc3986-validator 0.1.1
rise 5.7.1
rpds-py 0.18.0
ruamel.yaml 0.18.6
ruamel.yaml.clib 0.2.8
scilab-kernel 0.10.0
scipy 1.12.0
Send2Trash 1.8.2
setuptools 69.1.0
six 1.16.0
smmap 5.0.1
sniffio 1.3.0
soupsieve 2.5
SQLAlchemy 2.0.27
stack-data 0.6.3
sympy 1.12
terminado 0.18.0
text-unidecode 1.3
tinycss2 1.2.1
toml 0.10.2
tomli 2.0.1
tornado 6.4
tqdm 4.66.2
traitlets 5.14.1
types-python-dateutil 2.8.19.20240106
typing_extensions 4.9.0
Unidecode 1.3.8
uri-template 1.3.0
urllib3 2.2.1
wcwidth 0.2.13
webcolors 1.13
webencodings 0.5.1
websocket-client 1.7.0
wheel 0.42.0
widgetsnbextension 4.0.10
xlrd 2.0.1
y-py 0.6.2
ypy-websocket 0.8.4
zipp 3.17.0
</details>