jupyterlab/jupyterlab-toc

The collapse ticker is missing in the table of contents

hainingpan opened this issue · 1 comments

The current view in the table of contents is
image
where I cannot collapse or expand them.

This is detrimental because this happens after I reinstall the system. On the previous OS, I collapse certain cells. Now these cells cannot be expanded anymore.

Troubleshoot Output
$PATH:
	/usr/local/texlive/2020/bin/x86_64-linux
	/home/jake/anaconda3/bin
	/home/jake/anaconda3/condabin
	/usr/local/sbin
	/usr/local/bin
	/usr/sbin
	/usr/bin
	/sbin
	/bin
	/usr/games
	/usr/local/games
	/mnt/c/Windows/system32
	/mnt/c/Windows
	/mnt/c/Windows/System32/Wbem
	/mnt/c/Windows/System32/WindowsPowerShell/v1.0
	/mnt/c/Windows/System32/OpenSSH
	/mnt/c/Program Files (x86)/Wolfram Research/WolframScript
	/mnt/c/Program Files/MATLAB/R2020a/runtime/win64
	/mnt/c/Program Files/MATLAB/R2020a/bin
	/mnt/c/Users/jack_/AppData/Local/Microsoft/WindowsApps
	/mnt/c/texlive/2020/bin/win32
	/mnt/c/Users/jack_/AppData/Local/GitHubDesktop/bin
	/mnt/c/Users/jack_/AppData/Local/atom/bin
	/snap/bin

sys.path:
/home/jake/anaconda3/bin
/home/jake/anaconda3/lib/python38.zip
/home/jake/anaconda3/lib/python3.8
/home/jake/anaconda3/lib/python3.8/lib-dynload
/home/jake/.local/lib/python3.8/site-packages
/home/jake/anaconda3/lib/python3.8/site-packages

sys.executable:
/home/jake/anaconda3/bin/python

sys.version:
3.8.5 (default, Sep 4 2020, 07:30:14)
[GCC 7.3.0]

platform.platform():
Linux-4.19.128-microsoft-standard-x86_64-with-glibc2.10

which -a jupyter:
/home/jake/anaconda3/bin/jupyter

pip list:
Package Version
---------------------------------- -------------------
absl-py 0.11.0
alabaster 0.7.12
anaconda-client 1.7.2
anaconda-navigator 1.10.0
anaconda-project 0.8.3
argh 0.26.2
argon2-cffi 20.1.0
asn1crypto 1.4.0
astroid 2.4.2
astropy 4.2
async-generator 1.10
atomicwrites 1.4.0
attrs 20.3.0
autopep8 1.5.4
Babel 2.9.0
backcall 0.2.0
backports.functools-lru-cache 1.6.1
backports.shutil-get-terminal-size 1.0.0
backports.tempfile 1.0
backports.weakref 1.0.post1
beautifulsoup4 4.9.3
bitarray 1.6.1
bkcharts 0.2
bleach 3.2.1
bokeh 2.2.3
boto 2.49.0
Bottleneck 1.3.2
brotlipy 0.7.0
certifi 2020.12.5
cffi 1.14.4
chardet 3.0.4
click 7.1.2
cloudpickle 1.6.0
clyent 1.2.2
colorama 0.4.4
conda 4.9.2
conda-build 3.20.5
conda-package-handling 1.7.2
conda-verify 3.4.2
contextlib2 0.6.0.post1
cryptography 3.3.1
cycler 0.10.0
Cython 0.29.21
cytoolz 0.11.0
dask 2020.12.0
decorator 4.4.2
defusedxml 0.6.0
diff-match-patch 20200713
distributed 2020.12.0
docutils 0.16
entrypoints 0.3
et-xmlfile 1.0.1
fastcache 1.1.0
filelock 3.0.12
flake8 3.8.4
Flask 1.1.2
fsspec 0.8.3
future 0.18.2
gevent 20.9.0
glob2 0.7
gmpy2 2.0.8
greenlet 0.4.17
h5py 2.10.0
HeapDict 1.0.1
html5lib 1.1
idna 2.10
imagecodecs 2020.5.30
imageio 2.9.0
imagesize 1.2.0
importlib-metadata 2.0.0
iniconfig 1.1.1
intervaltree 3.1.0
ipykernel 5.3.4
ipython 7.19.0
ipython-genutils 0.2.0
ipywidgets 7.5.1
isort 5.6.4
itsdangerous 1.1.0
jdcal 1.4.1
jedi 0.17.1
jeepney 0.6.0
Jinja2 2.11.2
joblib 0.17.0
json5 0.9.5
jsonschema 3.2.0
jupyter 1.0.0
jupyter-client 6.1.7
jupyter-console 6.2.0
jupyter-core 4.7.0
jupyterlab 2.2.6
jupyterlab-pygments 0.1.2
jupyterlab-server 1.2.0
keyring 21.4.0
kiwisolver 1.3.0
kwant 1.4.2
lazy-object-proxy 1.4.3
libarchive-c 2.9
llvmlite 0.34.0
locket 0.2.0
lxml 4.6.2
MarkupSafe 1.1.1
matplotlib 3.3.2
mccabe 0.6.1
mistune 0.8.4
mkl-fft 1.2.0
mkl-random 1.1.1
mkl-service 2.3.0
mock 4.0.3
more-itertools 8.6.0
mpmath 1.1.0
msgpack 1.0.0
multipledispatch 0.6.0
navigator-updater 0.2.1
nbclient 0.5.1
nbconvert 6.0.7
nbformat 5.0.8
nest-asyncio 1.4.3
networkx 2.5
nltk 3.5
nose 1.3.7
notebook 6.1.4
numba 0.51.2
numexpr 2.7.1
numpy 1.19.2
numpydoc 1.1.0
olefile 0.46
openpyxl 3.0.5
ortools 8.1.8487
packaging 20.7
pandas 1.1.3
pandocfilters 1.4.3
parso 0.7.0
partd 1.1.0
path 15.0.1
pathlib2 2.3.5
pathtools 0.1.2
patsy 0.5.1
pep8 1.7.1
pexpect 4.8.0
pickleshare 0.7.5
Pillow 8.0.1
pip 20.3.1
pkginfo 1.6.1
pluggy 0.13.1
ply 3.11
prometheus-client 0.9.0
prompt-toolkit 3.0.8
protobuf 3.14.0
psutil 5.7.2
ptyprocess 0.6.0
py 1.9.0
pycodestyle 2.6.0
pycosat 0.6.3
pycparser 2.20
pycurl 7.43.0.6
pydocstyle 5.1.1
pyerfa 1.7.1.1
pyflakes 2.2.0
Pygments 2.7.3
pylint 2.6.0
pyodbc 4.0.0-unsupported
pyOpenSSL 20.0.0
pyparsing 2.4.7
pyrsistent 0.17.3
PySocks 1.7.1
pytest 0.0.0
python-dateutil 2.8.1
python-jsonrpc-server 0.4.0
python-language-server 0.35.1
pytz 2020.4
PyWavelets 1.1.1
pyxdg 0.27
PyYAML 5.3.1
pyzmq 20.0.0
QDarkStyle 2.8.1
qsymm 1.3.0
QtAwesome 1.0.1
qtconsole 4.7.7
QtPy 1.9.0
regex 2020.11.13
requests 2.25.0
rope 0.18.0
Rtree 0.9.4
ruamel-yaml 0.15.87
scikit-image 0.17.2
scikit-learn 0.23.2
scipy 1.5.2
seaborn 0.11.0
SecretStorage 3.3.0
Send2Trash 1.5.0
setuptools 51.0.0.post20201207
simplegeneric 0.8.1
singledispatch 3.4.0.3
sip 4.19.13
six 1.15.0
snowballstemmer 2.0.0
sortedcollections 1.2.1
sortedcontainers 2.3.0
soupsieve 2.0.1
Sphinx 3.2.1
sphinxcontrib-applehelp 1.0.2
sphinxcontrib-devhelp 1.0.2
sphinxcontrib-htmlhelp 1.0.3
sphinxcontrib-jsmath 1.0.1
sphinxcontrib-qthelp 1.0.3
sphinxcontrib-serializinghtml 1.1.4
sphinxcontrib-websupport 1.2.4
spyder 4.1.5
spyder-kernels 1.9.4
SQLAlchemy 1.3.20
statsmodels 0.12.1
sympy 1.6.2
tables 3.6.1
tblib 1.7.0
terminado 0.9.1
testpath 0.4.4
threadpoolctl 2.1.0
tifffile 2020.12.4
tinyarray 1.2.3
toml 0.10.1
toolz 0.11.1
tornado 6.1
tqdm 4.54.1
traitlets 5.0.5
typing-extensions 3.7.4.3
ujson 4.0.1
unicodecsv 0.14.1
urllib3 1.25.11
watchdog 0.10.4
wcwidth 0.2.5
webencodings 0.5.1
Werkzeug 1.0.1
wheel 0.36.1
widgetsnbextension 3.5.1
wrapt 1.11.2
wurlitzer 2.0.1
xlrd 1.2.0
XlsxWriter 1.3.7
xlwt 1.3.0
xmltodict 0.12.0
yapf 0.30.0
zict 2.0.0
zipp 3.4.0
zope.event 4.5.0
zope.interface 5.2.0

conda list:
# packages in environment at /home/jake/anaconda3:
#
# Name Version Build Channel
_anaconda_depends 2020.07 py38_0
_ipyw_jlab_nb_ext_conf 0.1.0 py38_0
_libgcc_mutex 0.1 main
alabaster 0.7.12 py_0
anaconda custom py38_1
anaconda-client 1.7.2 py38_0
anaconda-navigator 1.10.0 py38_0
anaconda-project 0.8.4 py_0
argh 0.26.2 py38_0
argon2-cffi 20.1.0 py38h7b6447c_1
asn1crypto 1.4.0 py_0
astroid 2.4.2 py38_0
astropy 4.2 py38h27cfd23_0
async_generator 1.10 py_0
atomicwrites 1.4.0 py_0
attrs 20.3.0 pyhd3eb1b0_0
autopep8 1.5.4 py_0
babel 2.9.0 pyhd3eb1b0_0
backcall 0.2.0 py_0
backports 1.0 pyhd3eb1b0_2
backports.functools_lru_cache 1.6.1 pyhd3eb1b0_0
backports.shutil_get_terminal_size 1.0.0 py38_2
backports.tempfile 1.0 py_1
backports.weakref 1.0.post1 py_1
beautifulsoup4 4.9.3 pyhb0f4dca_0
bitarray 1.6.1 py38h27cfd23_0
bkcharts 0.2 py38_0
blas 1.0 mkl
bleach 3.2.1 py_0
blosc 1.20.1 hd408876_0
bokeh 2.2.3 py38_0
boto 2.49.0 py38_0
bottleneck 1.3.2 py38heb32a55_1
brotli 1.0.9 he6710b0_2
brotlipy 0.7.0 py38h27cfd23_1003
bzip2 1.0.8 h7b6447c_0
ca-certificates 2020.12.5 ha878542_0 conda-forge
cairo 1.14.12 h8948797_3
certifi 2020.12.5 py38h578d9bd_0 conda-forge
cffi 1.14.4 py38h261ae71_0
chardet 3.0.4 py38h06a4308_1003
charls 2.1.0 he6710b0_2
click 7.1.2 py_0
cloudpickle 1.6.0 py_0
clyent 1.2.2 py38_1
colorama 0.4.4 pyhd3eb1b0_0
conda 4.9.2 py38h578d9bd_0 conda-forge
conda-build 3.20.5 py38_1
conda-env 2.6.0 1
conda-package-handling 1.7.2 py38h03888b9_0
conda-verify 3.4.2 py_1
contextlib2 0.6.0.post1 py_0
cryptography 3.3.1 py38h3c74f83_0
curl 7.71.1 hbc83047_1
cycler 0.10.0 py38_0
cython 0.29.21 py38h2531618_0
cytoolz 0.11.0 py38h7b6447c_0
dask 2020.12.0 pyhd3eb1b0_0
dask-core 2020.12.0 pyhd3eb1b0_0
dbus 1.13.18 hb2f20db_0
decorator 4.4.2 py_0
defusedxml 0.6.0 py_0
diff-match-patch 20200713 py_0
distributed 2020.12.0 py38h06a4308_0
docutils 0.16 py38_1
entrypoints 0.3 py38_0
et_xmlfile 1.0.1 py_1001
expat 2.2.10 he6710b0_2
fastcache 1.1.0 py38h7b6447c_0
filelock 3.0.12 py_0
flake8 3.8.4 py_0
flask 1.1.2 py_0
fontconfig 2.13.0 h9420a91_0
freetype 2.10.4 h5ab3b9f_0
fribidi 1.0.10 h7b6447c_0
fsspec 0.8.3 py_0
future 0.18.2 py38_1
get_terminal_size 1.0.0 haa9412d_0
gevent 20.9.0 py38h7b6447c_0
giflib 5.1.4 h14c3975_1
glib 2.66.1 h92f7085_0
glob2 0.7 py_0
gmp 6.1.2 h6c8ec71_1
gmpy2 2.0.8 py38hd5f6e3b_3
graphite2 1.3.14 h23475e2_0
greenlet 0.4.17 py38h7b6447c_0
gst-plugins-base 1.14.0 hbbd80ab_1
gstreamer 1.14.0 hb31296c_0
h5py 2.10.0 py38h7918eee_0
harfbuzz 2.4.0 hca77d97_1
hdf5 1.10.4 hb1b8bf9_0
heapdict 1.0.1 py_0
html5lib 1.1 py_0
icu 58.2 he6710b0_3
idna 2.10 py_0
imagecodecs 2020.5.30 py38hfa7d478_2
imageio 2.9.0 py_0
imagesize 1.2.0 py_0
importlib-metadata 2.0.0 py_1
importlib_metadata 2.0.0 1
iniconfig 1.1.1 py_0
intel-openmp 2020.2 254
intervaltree 3.1.0 py_0
ipykernel 5.3.4 py38h5ca1d4c_0
ipython 7.19.0 py38hb070fc8_0
ipython_genutils 0.2.0 pyhd3eb1b0_1
ipywidgets 7.5.1 py_1
isort 5.6.4 py_0
itsdangerous 1.1.0 py_0
jbig 2.1 hdba287a_0
jdcal 1.4.1 py_0
jedi 0.17.1 py38_0
jeepney 0.6.0 pyhd3eb1b0_0
jinja2 2.11.2 py_0
joblib 0.17.0 py_0
jpeg 9b h024ee3a_2
json5 0.9.5 py_0
jsonschema 3.2.0 py_2
jupyter 1.0.0 py38_7
jupyter_client 6.1.7 py_0
jupyter_console 6.2.0 py_0
jupyter_core 4.7.0 py38h06a4308_0
jupyterlab 2.2.6 py_0
jupyterlab_pygments 0.1.2 py_0
jupyterlab_server 1.2.0 py_0
jxrlib 1.1 h7b6447c_2
keyring 21.4.0 py38_1
kiwisolver 1.3.0 py38h2531618_0
krb5 1.18.2 h173b8e3_0
kwant 1.4.2 py38h2e4ba3f_2 conda-forge
lazy-object-proxy 1.4.3 py38h27cfd23_2
lcms2 2.11 h396b838_0
ld_impl_linux-64 2.33.1 h53a641e_7
libaec 1.0.4 he6710b0_1
libarchive 3.4.2 h62408e4_0
libblas 3.8.0 21_mkl conda-forge
libcblas 3.8.0 21_mkl conda-forge
libcurl 7.71.1 h20c2e04_1
libedit 3.1.20191231 h14c3975_1
libffi 3.3 he6710b0_2
libgcc-ng 9.1.0 hdf63c60_0
libgfortran-ng 7.3.0 hdf63c60_0
liblapack 3.8.0 21_mkl conda-forge
liblief 0.10.1 he6710b0_0
libllvm10 10.0.1 hbcb73fb_5
libllvm9 9.0.1 h4a3c616_1
libpng 1.6.37 hbc83047_0
libsodium 1.0.18 h7b6447c_0
libspatialindex 1.9.3 he6710b0_0
libssh2 1.9.0 h1ba5d50_1
libstdcxx-ng 9.1.0 hdf63c60_0
libtiff 4.1.0 h2733197_1
libtool 2.4.6 h7b6447c_1005
libuuid 1.0.3 h1bed415_2
libwebp 1.0.1 h8e7db2f_0
libxcb 1.14 h7b6447c_0
libxml2 2.9.10 hb55368b_3
libxslt 1.1.34 hc22bd24_0
libzopfli 1.0.3 he6710b0_0
llvmlite 0.34.0 py38h269e1b5_4
locket 0.2.0 py38_1
lxml 4.6.2 py38h9120a33_0
lz4-c 1.9.2 heb0550a_3
lzo 2.10 h7b6447c_2
markupsafe 1.1.1 py38h7b6447c_0
matplotlib 3.3.2 0
matplotlib-base 3.3.2 py38h817c723_0
mccabe 0.6.1 py38_1
metis 5.1.0 h58526e2_1006 conda-forge
mistune 0.8.4 py38h7b6447c_1000
mkl 2020.2 256
mkl-service 2.3.0 py38he904b0f_0
mkl_fft 1.2.0 py38h23d657b_0
mkl_random 1.1.1 py38h0573a6f_0
mock 4.0.3 pyhd3eb1b0_0
more-itertools 8.6.0 pyhd3eb1b0_0
mpc 1.1.0 h10f8cd9_1
mpfr 4.0.2 hb69a4c5_1
mpmath 1.1.0 py38_0
msgpack-python 1.0.0 py38hfd86e86_1
multipledispatch 0.6.0 py38_0
mumps-include 5.2.1 ha770c72_10 conda-forge
mumps-seq 5.2.1 hffacba7_8 conda-forge
navigator-updater 0.2.1 py38_0
nbclient 0.5.1 py_0
nbconvert 6.0.7 py38_0
nbformat 5.0.8 py_0
ncurses 6.2 he6710b0_1
nest-asyncio 1.4.3 pyhd3eb1b0_0
networkx 2.5 py_0
nltk 3.5 py_0
nodejs 12.4.0 he1b5a44_0 conda-forge
nose 1.3.7 pyhd3eb1b0_1006
notebook 6.1.4 py38_0
numba 0.51.2 py38h0573a6f_1
numexpr 2.7.1 py38h63df603_0
numpy 1.19.2 py38h54aff64_0
numpy-base 1.19.2 py38hfa32c7d_0
numpydoc 1.1.0 pyhd3eb1b0_1
olefile 0.46 py_0
openjpeg 2.3.0 h05c96fa_1
openpyxl 3.0.5 py_0
openssl 1.1.1i h27cfd23_0
packaging 20.7 pyhd3eb1b0_0
pandas 1.1.3 py38he6710b0_0
pandoc 2.11 hb0f4dca_0
pandocfilters 1.4.3 py38h06a4308_1
pango 1.45.3 hd140c19_0
parso 0.7.0 py_0
partd 1.1.0 py_0
patchelf 0.12 h2531618_1
path 15.0.1 py38h06a4308_0
path.py 12.5.0 0
pathlib2 2.3.5 py38h06a4308_2
pathtools 0.1.2 py_1
patsy 0.5.1 py38_0
pcre 8.44 he6710b0_0
pep8 1.7.1 py38_0
pexpect 4.8.0 pyhd3eb1b0_3
pickleshare 0.7.5 pyhd3eb1b0_1003
pillow 8.0.1 py38he98fc37_0
pip 20.3.1 py38h06a4308_0
pixman 0.40.0 h7b6447c_0
pkginfo 1.6.1 py38h06a4308_0
pluggy 0.13.1 py38_0
ply 3.11 py38_0
prometheus_client 0.9.0 pyhd3eb1b0_0
prompt-toolkit 3.0.8 py_0
prompt_toolkit 3.0.8 0
psutil 5.7.2 py38h7b6447c_0
ptyprocess 0.6.0 pyhd3eb1b0_2
py 1.9.0 py_0
py-lief 0.10.1 py38h403a769_0
pycodestyle 2.6.0 py_0
pycosat 0.6.3 py38h7b6447c_1
pycparser 2.20 py_2
pycurl 7.43.0.6 py38h1ba5d50_0
pydocstyle 5.1.1 py_0
pyerfa 1.7.1.1 py38h27cfd23_1
pyflakes 2.2.0 py_0
pygments 2.7.3 pyhd3eb1b0_0
pylint 2.6.0 py38_0
pyodbc 4.0.30 py38he6710b0_0
pyopenssl 20.0.0 pyhd3eb1b0_1
pyparsing 2.4.7 py_0
pyqt 5.9.2 py38h05f1152_4
pyrsistent 0.17.3 py38h7b6447c_0
pysocks 1.7.1 py38h06a4308_0
pytables 3.6.1 py38h9fd0a39_0
pytest 6.1.2 py38h06a4308_0
python 3.8.5 h7579374_1
python-dateutil 2.8.1 py_0
python-jsonrpc-server 0.4.0 py_0
python-language-server 0.35.1 py_0
python-libarchive-c 2.9 py_0
python_abi 3.8 1_cp38 conda-forge
pytz 2020.4 pyhd3eb1b0_0
pywavelets 1.1.1 py38h7b6447c_2
pyxdg 0.27 pyhd3eb1b0_0
pyyaml 5.3.1 py38h7b6447c_1
pyzmq 20.0.0 py38h2531618_1
qdarkstyle 2.8.1 py_0
qsymm 1.3.0 pyhd8ed1ab_0 conda-forge
qt 5.9.7 h5867ecd_1
qtawesome 1.0.1 py_0
qtconsole 4.7.7 py_0
qtpy 1.9.0 py_0
readline 8.0 h7b6447c_0
regex 2020.11.13 py38h27cfd23_0
requests 2.25.0 pyhd3eb1b0_0
ripgrep 12.1.1 0
rope 0.18.0 py_0
rtree 0.9.4 py38_1
ruamel_yaml 0.15.87 py38h7b6447c_1
scikit-image 0.17.2 py38hdf5156a_0
scikit-learn 0.23.2 py38h0573a6f_0
scipy 1.5.2 py38h0b6359f_0
scotch 6.0.9 h0eec0ba_1 conda-forge
seaborn 0.11.0 py_0
secretstorage 3.3.0 py38h06a4308_0
send2trash 1.5.0 pyhd3eb1b0_1
setuptools 51.0.0 py38h06a4308_2
simplegeneric 0.8.1 py38_2
singledispatch 3.4.0.3 py_1001
sip 4.19.13 py38he6710b0_0
six 1.15.0 py38h06a4308_0
snappy 1.1.8 he6710b0_0
snowballstemmer 2.0.0 py_0
sortedcollections 1.2.1 py_0
sortedcontainers 2.3.0 pyhd3eb1b0_0
soupsieve 2.0.1 py_0
sphinx 3.2.1 py_0
sphinxcontrib 1.0 py38_1
sphinxcontrib-applehelp 1.0.2 py_0
sphinxcontrib-devhelp 1.0.2 py_0
sphinxcontrib-htmlhelp 1.0.3 py_0
sphinxcontrib-jsmath 1.0.1 py_0
sphinxcontrib-qthelp 1.0.3 py_0
sphinxcontrib-serializinghtml 1.1.4 py_0
sphinxcontrib-websupport 1.2.4 py_0
spyder 4.1.5 py38_0
spyder-kernels 1.9.4 py38_0
sqlalchemy 1.3.20 py38h7b6447c_0
sqlite 3.33.0 h62c20be_0
statsmodels 0.12.1 py38h27cfd23_0
sympy 1.6.2 py38h06a4308_1
tbb 2020.3 hfd86e86_0
tblib 1.7.0 py_0
terminado 0.9.1 py38_0
testpath 0.4.4 py_0
threadpoolctl 2.1.0 pyh5ca1d4c_0
tifffile 2020.12.4 pyhd3eb1b0_0
tinyarray 1.2.3 py38hc5bc63f_0 conda-forge
tk 8.6.10 hbc83047_0
toml 0.10.1 py_0
toolz 0.11.1 py_0
tornado 6.1 py38h27cfd23_0
tqdm 4.54.1 pyhd3eb1b0_0
traitlets 5.0.5 py_0
typing_extensions 3.7.4.3 py_0
ujson 4.0.1 py38he6710b0_0
unicodecsv 0.14.1 py38_0
unixodbc 2.3.9 h7b6447c_0
urllib3 1.25.11 py_0
watchdog 0.10.4 py38h06a4308_0
wcwidth 0.2.5 py_0
webencodings 0.5.1 py38_1
werkzeug 1.0.1 py_0
wheel 0.36.1 pyhd3eb1b0_0
widgetsnbextension 3.5.1 py38_0
wrapt 1.11.2 py38h7b6447c_0
wurlitzer 2.0.1 py38_0
xlrd 1.2.0 py_0
xlsxwriter 1.3.7 py_0
xlwt 1.3.0 py38_0
xmltodict 0.12.0 py_0
xz 5.2.5 h7b6447c_0
yaml 0.2.5 h7b6447c_0
yapf 0.30.0 py_0
zeromq 4.3.3 he6710b0_3
zict 2.0.0 py_0
zipp 3.4.0 pyhd3eb1b0_0
zlib 1.2.11 h7b6447c_3
zope 1.0 py38_1
zope.event 4.5.0 py38_0
zope.interface 5.2.0 py38h27cfd23_0
zstd 1.4.5 h9ceee32_0

conda env:
name: base
channels:
- conda-forge
- defaults
dependencies:
- _anaconda_depends=2020.07=py38_0
- _ipyw_jlab_nb_ext_conf=0.1.0=py38_0
- _libgcc_mutex=0.1=main
- alabaster=0.7.12=py_0
- anaconda=custom=py38_1
- anaconda-client=1.7.2=py38_0
- anaconda-navigator=1.10.0=py38_0
- anaconda-project=0.8.4=py_0
- argh=0.26.2=py38_0
- argon2-cffi=20.1.0=py38h7b6447c_1
- asn1crypto=1.4.0=py_0
- astroid=2.4.2=py38_0
- astropy=4.2=py38h27cfd23_0
- async_generator=1.10=py_0
- atomicwrites=1.4.0=py_0
- attrs=20.3.0=pyhd3eb1b0_0
- autopep8=1.5.4=py_0
- babel=2.9.0=pyhd3eb1b0_0
- backcall=0.2.0=py_0
- backports=1.0=pyhd3eb1b0_2
- backports.functools_lru_cache=1.6.1=pyhd3eb1b0_0
- backports.shutil_get_terminal_size=1.0.0=py38_2
- backports.tempfile=1.0=py_1
- backports.weakref=1.0.post1=py_1
- beautifulsoup4=4.9.3=pyhb0f4dca_0
- bitarray=1.6.1=py38h27cfd23_0
- bkcharts=0.2=py38_0
- blas=1.0=mkl
- bleach=3.2.1=py_0
- blosc=1.20.1=hd408876_0
- bokeh=2.2.3=py38_0
- boto=2.49.0=py38_0
- bottleneck=1.3.2=py38heb32a55_1
- brotli=1.0.9=he6710b0_2
- brotlipy=0.7.0=py38h27cfd23_1003
- bzip2=1.0.8=h7b6447c_0
- ca-certificates=2020.12.5=ha878542_0
- cairo=1.14.12=h8948797_3
- certifi=2020.12.5=py38h578d9bd_0
- cffi=1.14.4=py38h261ae71_0
- chardet=3.0.4=py38h06a4308_1003
- charls=2.1.0=he6710b0_2
- click=7.1.2=py_0
- cloudpickle=1.6.0=py_0
- clyent=1.2.2=py38_1
- colorama=0.4.4=pyhd3eb1b0_0
- conda=4.9.2=py38h578d9bd_0
- conda-build=3.20.5=py38_1
- conda-env=2.6.0=1
- conda-package-handling=1.7.2=py38h03888b9_0
- conda-verify=3.4.2=py_1
- contextlib2=0.6.0.post1=py_0
- cryptography=3.3.1=py38h3c74f83_0
- curl=7.71.1=hbc83047_1
- cycler=0.10.0=py38_0
- cython=0.29.21=py38h2531618_0
- cytoolz=0.11.0=py38h7b6447c_0
- dask=2020.12.0=pyhd3eb1b0_0
- dask-core=2020.12.0=pyhd3eb1b0_0
- dbus=1.13.18=hb2f20db_0
- decorator=4.4.2=py_0
- defusedxml=0.6.0=py_0
- diff-match-patch=20200713=py_0
- distributed=2020.12.0=py38h06a4308_0
- docutils=0.16=py38_1
- entrypoints=0.3=py38_0
- et_xmlfile=1.0.1=py_1001
- expat=2.2.10=he6710b0_2
- fastcache=1.1.0=py38h7b6447c_0
- filelock=3.0.12=py_0
- flake8=3.8.4=py_0
- flask=1.1.2=py_0
- fontconfig=2.13.0=h9420a91_0
- freetype=2.10.4=h5ab3b9f_0
- fribidi=1.0.10=h7b6447c_0
- fsspec=0.8.3=py_0
- future=0.18.2=py38_1
- get_terminal_size=1.0.0=haa9412d_0
- gevent=20.9.0=py38h7b6447c_0
- giflib=5.1.4=h14c3975_1
- glib=2.66.1=h92f7085_0
- glob2=0.7=py_0
- gmp=6.1.2=h6c8ec71_1
- gmpy2=2.0.8=py38hd5f6e3b_3
- graphite2=1.3.14=h23475e2_0
- greenlet=0.4.17=py38h7b6447c_0
- gst-plugins-base=1.14.0=hbbd80ab_1
- gstreamer=1.14.0=hb31296c_0
- h5py=2.10.0=py38h7918eee_0
- harfbuzz=2.4.0=hca77d97_1
- hdf5=1.10.4=hb1b8bf9_0
- heapdict=1.0.1=py_0
- html5lib=1.1=py_0
- icu=58.2=he6710b0_3
- idna=2.10=py_0
- imagecodecs=2020.5.30=py38hfa7d478_2
- imageio=2.9.0=py_0
- imagesize=1.2.0=py_0
- importlib-metadata=2.0.0=py_1
- importlib_metadata=2.0.0=1
- iniconfig=1.1.1=py_0
- intel-openmp=2020.2=254
- intervaltree=3.1.0=py_0
- ipykernel=5.3.4=py38h5ca1d4c_0
- ipython=7.19.0=py38hb070fc8_0
- ipython_genutils=0.2.0=pyhd3eb1b0_1
- ipywidgets=7.5.1=py_1
- isort=5.6.4=py_0
- itsdangerous=1.1.0=py_0
- jbig=2.1=hdba287a_0
- jdcal=1.4.1=py_0
- jedi=0.17.1=py38_0
- jeepney=0.6.0=pyhd3eb1b0_0
- jinja2=2.11.2=py_0
- joblib=0.17.0=py_0
- jpeg=9b=h024ee3a_2
- json5=0.9.5=py_0
- jsonschema=3.2.0=py_2
- jupyter=1.0.0=py38_7
- jupyter_client=6.1.7=py_0
- jupyter_console=6.2.0=py_0
- jupyter_core=4.7.0=py38h06a4308_0
- jupyterlab=2.2.6=py_0
- jupyterlab_pygments=0.1.2=py_0
- jupyterlab_server=1.2.0=py_0
- jxrlib=1.1=h7b6447c_2
- keyring=21.4.0=py38_1
- kiwisolver=1.3.0=py38h2531618_0
- krb5=1.18.2=h173b8e3_0
- kwant=1.4.2=py38h2e4ba3f_2
- lazy-object-proxy=1.4.3=py38h27cfd23_2
- lcms2=2.11=h396b838_0
- ld_impl_linux-64=2.33.1=h53a641e_7
- libaec=1.0.4=he6710b0_1
- libarchive=3.4.2=h62408e4_0
- libblas=3.8.0=21_mkl
- libcblas=3.8.0=21_mkl
- libcurl=7.71.1=h20c2e04_1
- libedit=3.1.20191231=h14c3975_1
- libffi=3.3=he6710b0_2
- libgcc-ng=9.1.0=hdf63c60_0
- libgfortran-ng=7.3.0=hdf63c60_0
- liblapack=3.8.0=21_mkl
- liblief=0.10.1=he6710b0_0
- libllvm10=10.0.1=hbcb73fb_5
- libllvm9=9.0.1=h4a3c616_1
- libpng=1.6.37=hbc83047_0
- libsodium=1.0.18=h7b6447c_0
- libspatialindex=1.9.3=he6710b0_0
- libssh2=1.9.0=h1ba5d50_1
- libstdcxx-ng=9.1.0=hdf63c60_0
- libtiff=4.1.0=h2733197_1
- libtool=2.4.6=h7b6447c_1005
- libuuid=1.0.3=h1bed415_2
- libwebp=1.0.1=h8e7db2f_0
- libxcb=1.14=h7b6447c_0
- libxml2=2.9.10=hb55368b_3
- libxslt=1.1.34=hc22bd24_0
- libzopfli=1.0.3=he6710b0_0
- llvmlite=0.34.0=py38h269e1b5_4
- locket=0.2.0=py38_1
- lxml=4.6.2=py38h9120a33_0
- lz4-c=1.9.2=heb0550a_3
- lzo=2.10=h7b6447c_2
- markupsafe=1.1.1=py38h7b6447c_0
- matplotlib=3.3.2=0
- matplotlib-base=3.3.2=py38h817c723_0
- mccabe=0.6.1=py38_1
- metis=5.1.0=h58526e2_1006
- mistune=0.8.4=py38h7b6447c_1000
- mkl=2020.2=256
- mkl-service=2.3.0=py38he904b0f_0
- mkl_fft=1.2.0=py38h23d657b_0
- mkl_random=1.1.1=py38h0573a6f_0
- mock=4.0.3=pyhd3eb1b0_0
- more-itertools=8.6.0=pyhd3eb1b0_0
- mpc=1.1.0=h10f8cd9_1
- mpfr=4.0.2=hb69a4c5_1
- mpmath=1.1.0=py38_0
- msgpack-python=1.0.0=py38hfd86e86_1
- multipledispatch=0.6.0=py38_0
- mumps-include=5.2.1=ha770c72_10
- mumps-seq=5.2.1=hffacba7_8
- navigator-updater=0.2.1=py38_0
- nbclient=0.5.1=py_0
- nbconvert=6.0.7=py38_0
- nbformat=5.0.8=py_0
- ncurses=6.2=he6710b0_1
- nest-asyncio=1.4.3=pyhd3eb1b0_0
- networkx=2.5=py_0
- nltk=3.5=py_0
- nodejs=12.4.0=he1b5a44_0
- nose=1.3.7=pyhd3eb1b0_1006
- notebook=6.1.4=py38_0
- numba=0.51.2=py38h0573a6f_1
- numexpr=2.7.1=py38h63df603_0
- numpy=1.19.2=py38h54aff64_0
- numpy-base=1.19.2=py38hfa32c7d_0
- numpydoc=1.1.0=pyhd3eb1b0_1
- olefile=0.46=py_0
- openjpeg=2.3.0=h05c96fa_1
- openpyxl=3.0.5=py_0
- openssl=1.1.1i=h27cfd23_0
- packaging=20.7=pyhd3eb1b0_0
- pandas=1.1.3=py38he6710b0_0
- pandoc=2.11=hb0f4dca_0
- pandocfilters=1.4.3=py38h06a4308_1
- pango=1.45.3=hd140c19_0
- parso=0.7.0=py_0
- partd=1.1.0=py_0
- patchelf=0.12=h2531618_1
- path=15.0.1=py38h06a4308_0
- path.py=12.5.0=0
- pathlib2=2.3.5=py38h06a4308_2
- pathtools=0.1.2=py_1
- patsy=0.5.1=py38_0
- pcre=8.44=he6710b0_0
- pep8=1.7.1=py38_0
- pexpect=4.8.0=pyhd3eb1b0_3
- pickleshare=0.7.5=pyhd3eb1b0_1003
- pillow=8.0.1=py38he98fc37_0
- pip=20.3.1=py38h06a4308_0
- pixman=0.40.0=h7b6447c_0
- pkginfo=1.6.1=py38h06a4308_0
- pluggy=0.13.1=py38_0
- ply=3.11=py38_0
- prometheus_client=0.9.0=pyhd3eb1b0_0
- prompt-toolkit=3.0.8=py_0
- prompt_toolkit=3.0.8=0
- psutil=5.7.2=py38h7b6447c_0
- ptyprocess=0.6.0=pyhd3eb1b0_2
- py=1.9.0=py_0
- py-lief=0.10.1=py38h403a769_0
- pycodestyle=2.6.0=py_0
- pycosat=0.6.3=py38h7b6447c_1
- pycparser=2.20=py_2
- pycurl=7.43.0.6=py38h1ba5d50_0
- pydocstyle=5.1.1=py_0
- pyerfa=1.7.1.1=py38h27cfd23_1
- pyflakes=2.2.0=py_0
- pygments=2.7.3=pyhd3eb1b0_0
- pylint=2.6.0=py38_0
- pyodbc=4.0.30=py38he6710b0_0
- pyopenssl=20.0.0=pyhd3eb1b0_1
- pyparsing=2.4.7=py_0
- pyqt=5.9.2=py38h05f1152_4
- pyrsistent=0.17.3=py38h7b6447c_0
- pysocks=1.7.1=py38h06a4308_0
- pytables=3.6.1=py38h9fd0a39_0
- pytest=6.1.2=py38h06a4308_0
- python=3.8.5=h7579374_1
- python-dateutil=2.8.1=py_0
- python-jsonrpc-server=0.4.0=py_0
- python-language-server=0.35.1=py_0
- python-libarchive-c=2.9=py_0
- python_abi=3.8=1_cp38
- pytz=2020.4=pyhd3eb1b0_0
- pywavelets=1.1.1=py38h7b6447c_2
- pyxdg=0.27=pyhd3eb1b0_0
- pyyaml=5.3.1=py38h7b6447c_1
- pyzmq=20.0.0=py38h2531618_1
- qdarkstyle=2.8.1=py_0
- qsymm=1.3.0=pyhd8ed1ab_0
- qt=5.9.7=h5867ecd_1
- qtawesome=1.0.1=py_0
- qtconsole=4.7.7=py_0
- qtpy=1.9.0=py_0
- readline=8.0=h7b6447c_0
- regex=2020.11.13=py38h27cfd23_0
- requests=2.25.0=pyhd3eb1b0_0
- ripgrep=12.1.1=0
- rope=0.18.0=py_0
- rtree=0.9.4=py38_1
- ruamel_yaml=0.15.87=py38h7b6447c_1
- scikit-image=0.17.2=py38hdf5156a_0
- scikit-learn=0.23.2=py38h0573a6f_0
- scipy=1.5.2=py38h0b6359f_0
- scotch=6.0.9=h0eec0ba_1
- seaborn=0.11.0=py_0
- secretstorage=3.3.0=py38h06a4308_0
- send2trash=1.5.0=pyhd3eb1b0_1
- setuptools=51.0.0=py38h06a4308_2
- simplegeneric=0.8.1=py38_2
- singledispatch=3.4.0.3=py_1001
- sip=4.19.13=py38he6710b0_0
- six=1.15.0=py38h06a4308_0
- snappy=1.1.8=he6710b0_0
- snowballstemmer=2.0.0=py_0
- sortedcollections=1.2.1=py_0
- sortedcontainers=2.3.0=pyhd3eb1b0_0
- soupsieve=2.0.1=py_0
- sphinx=3.2.1=py_0
- sphinxcontrib=1.0=py38_1
- sphinxcontrib-applehelp=1.0.2=py_0
- sphinxcontrib-devhelp=1.0.2=py_0
- sphinxcontrib-htmlhelp=1.0.3=py_0
- sphinxcontrib-jsmath=1.0.1=py_0
- sphinxcontrib-qthelp=1.0.3=py_0
- sphinxcontrib-serializinghtml=1.1.4=py_0
- sphinxcontrib-websupport=1.2.4=py_0
- spyder=4.1.5=py38_0
- spyder-kernels=1.9.4=py38_0
- sqlalchemy=1.3.20=py38h7b6447c_0
- sqlite=3.33.0=h62c20be_0
- statsmodels=0.12.1=py38h27cfd23_0
- sympy=1.6.2=py38h06a4308_1
- tbb=2020.3=hfd86e86_0
- tblib=1.7.0=py_0
- terminado=0.9.1=py38_0
- testpath=0.4.4=py_0
- threadpoolctl=2.1.0=pyh5ca1d4c_0
- tifffile=2020.12.4=pyhd3eb1b0_0
- tinyarray=1.2.3=py38hc5bc63f_0
- tk=8.6.10=hbc83047_0
- toml=0.10.1=py_0
- toolz=0.11.1=py_0
- tornado=6.1=py38h27cfd23_0
- tqdm=4.54.1=pyhd3eb1b0_0
- traitlets=5.0.5=py_0
- typing_extensions=3.7.4.3=py_0
- ujson=4.0.1=py38he6710b0_0
- unicodecsv=0.14.1=py38_0
- unixodbc=2.3.9=h7b6447c_0
- urllib3=1.25.11=py_0
- watchdog=0.10.4=py38h06a4308_0
- wcwidth=0.2.5=py_0
- webencodings=0.5.1=py38_1
- werkzeug=1.0.1=py_0
- wheel=0.36.1=pyhd3eb1b0_0
- widgetsnbextension=3.5.1=py38_0
- wrapt=1.11.2=py38h7b6447c_0
- wurlitzer=2.0.1=py38_0
- xlrd=1.2.0=py_0
- xlsxwriter=1.3.7=py_0
- xlwt=1.3.0=py38_0
- xmltodict=0.12.0=py_0
- xz=5.2.5=h7b6447c_0
- yaml=0.2.5=h7b6447c_0
- yapf=0.30.0=py_0
- zeromq=4.3.3=he6710b0_3
- zict=2.0.0=py_0
- zipp=3.4.0=pyhd3eb1b0_0
- zlib=1.2.11=h7b6447c_3
- zope=1.0=py38_1
- zope.event=4.5.0=py38_0
- zope.interface=5.2.0=py38h27cfd23_0
- zstd=1.4.5=h9ceee32_0
prefix: /home/jake/anaconda3

Oh, I see the problem. The extension configuration file has disabled the collapse