ImportError: cannot import name 'COMMON_SAFE_ASCII_CHARACTERS'

[skr3178]

   from charset_normalizer.md import mess_ratio
  File "charset_normalizer/md.py", line 5, in <module>
ImportError: cannot import name 'COMMON_SAFE_ASCII_CHARACTERS' from 'charset_normalizer.constant' (/home/skr/anaconda3/envs/prob3/lib/python3.7/site-packages/charset_normalizer/constant.py)

(prob3) skr@skr-X670E-Pro-RS:~/protein_bert$ conda list
packages in environment at /home/skr/anaconda3/envs/prob3:

Name Version Build Channel
_libgcc_mutex 0.1 conda_forge conda-forge
_openmp_mutex 4.5 2_gnu conda-forge
absl-py 1.4.0 pypi_0 pypi
anyio 3.5.0 py37h06a4308_0
argon2-cffi 21.3.0 pyhd3eb1b0_0
argon2-cffi-bindings 21.2.0 py37h7f8727e_0
astunparse 1.6.3 pypi_0 pypi
attrs 22.1.0 py37h06a4308_0
babel 2.11.0 py37h06a4308_0
backcall 0.2.0 pyhd3eb1b0_0
beautifulsoup4 4.11.1 py37h06a4308_0
bleach 4.1.0 pyhd3eb1b0_0
brotlipy 0.7.0 py37h27cfd23_1003
ca-certificates 2023.01.10 h06a4308_0
cachetools 5.3.0 pypi_0 pypi
certifi 2022.12.7 pyhd8ed1ab_0 conda-forge
cffi 1.15.1 py37h5eee18b_3
charset-normalizer 3.0.1 pypi_0 pypi
cryptography 38.0.4 py37h9ce1e76_0
cudatoolkit 11.2.2 hbe64b41_11 conda-forge
cudnn 8.1.0.77 h90431f1_0 conda-forge
dbus 1.13.18 hb2f20db_0
debugpy 1.5.1 py37h295c915_0
decorator 5.1.1 pyhd3eb1b0_0
defusedxml 0.7.1 pyhd3eb1b0_0
entrypoints 0.4 py37h06a4308_0
expat 2.4.9 h6a678d5_0
flatbuffers 23.1.21 pypi_0 pypi
flit-core 3.6.0 pyhd3eb1b0_0
fontconfig 2.14.1 h52c9d5c_1
freetype 2.12.1 h4a9f257_0
gast 0.4.0 pypi_0 pypi
giflib 5.2.1 h5eee18b_1
glib 2.69.1 he621ea3_2
google-auth 2.16.0 pypi_0 pypi
google-auth-oauthlib 0.4.6 pypi_0 pypi
google-pasta 0.2.0 pypi_0 pypi
grpcio 1.51.1 pypi_0 pypi
gst-plugins-base 1.14.0 h8213a91_2
gstreamer 1.14.0 h28cd5cc_2
h5py 3.8.0 pypi_0 pypi
icu 58.2 he6710b0_3
idna 3.4 py37h06a4308_0
importlib-metadata 6.0.0 pypi_0 pypi
importlib_metadata 4.11.3 hd3eb1b0_0
importlib_resources 5.2.0 pyhd3eb1b0_1
ipykernel 6.15.2 py37h06a4308_0
ipython 7.31.1 py37h06a4308_1
ipython_genutils 0.2.0 py37_0
ipywidgets 7.6.5 pyhd3eb1b0_1
jedi 0.18.1 py37h06a4308_1
jinja2 3.1.2 py37h06a4308_0
jpeg 9e h7f8727e_0
json5 0.9.6 pyhd3eb1b0_0
jsonschema 4.16.0 py37h06a4308_0
jupyter 1.0.0 py37h06a4308_8
jupyter_client 7.4.8 py37h06a4308_0
jupyter_console 6.4.4 py37h06a4308_0
jupyter_core 4.11.2 py37h06a4308_0
jupyter_server 1.23.4 py37h06a4308_0
jupyterlab 3.5.2 py37h06a4308_0
jupyterlab_pygments 0.1.2 py_0
jupyterlab_server 2.16.5 py37h06a4308_0
jupyterlab_widgets 1.0.0 pyhd3eb1b0_1
keras 2.11.0 pypi_0 pypi
krb5 1.19.4 h568e23c_0
ld_impl_linux-64 2.38 h1181459_1
lerc 3.0 h295c915_0
libclang 15.0.6.1 pypi_0 pypi
libdeflate 1.8 h7f8727e_5
libedit 3.1.20221030 h5eee18b_0
libevent 2.1.12 h8f2d780_0
libffi 3.4.2 h6a678d5_6
libgcc-ng 12.2.0 h65d4601_19 conda-forge
libgomp 12.2.0 h65d4601_19 conda-forge
libllvm10 10.0.1 hbcb73fb_5
libpng 1.6.37 hbc83047_0
libpq 12.9 h16c4e8d_3
libsodium 1.0.18 h7b6447c_0
libstdcxx-ng 12.2.0 h46fd767_19 conda-forge
libtiff 4.5.0 hecacb30_0
libuuid 1.41.5 h5eee18b_0
libwebp 1.2.4 h11a3e52_0
libwebp-base 1.2.4 h5eee18b_0
libxcb 1.15 h7f8727e_0
libxkbcommon 1.0.1 hfa300c1_0
libxml2 2.9.14 h74e7548_0
libxslt 1.1.35 h4e12654_0
lxml 4.9.1 py37h1edc446_0
lz4-c 1.9.4 h6a678d5_0
markdown 3.4.1 pypi_0 pypi
markupsafe 2.1.2 pypi_0 pypi
matplotlib-inline 0.1.6 py37h06a4308_0
mistune 0.8.4 py37h14c3975_1001
nb_conda 2.2.1 py37h06a4308_1
nb_conda_kernels 2.3.1 py37h06a4308_0
nbclassic 0.4.8 py37h06a4308_0
nbclient 0.5.13 py37h06a4308_0
nbconvert 6.5.4 py37h06a4308_0
nbformat 5.7.0 py37h06a4308_0
ncurses 6.4 h6a678d5_0
nest-asyncio 1.5.6 py37h06a4308_0
notebook 6.5.2 py37h06a4308_0
notebook-shim 0.2.2 py37h06a4308_0
nspr 4.33 h295c915_0
nss 3.74 h0370c37_0
numpy 1.21.6 pypi_0 pypi
oauthlib 3.2.2 pypi_0 pypi
openssl 1.1.1s h0b41bf4_1 conda-forge
opt-einsum 3.3.0 pypi_0 pypi
packaging 23.0 pypi_0 pypi
pandocfilters 1.5.0 pyhd3eb1b0_0
parso 0.8.3 pyhd3eb1b0_0
pcre 8.45 h295c915_0
pexpect 4.8.0 py37_1
pickleshare 0.7.5 py37_1001
pip 23.0 pypi_0 pypi
pkgutil-resolve-name 1.3.10 py37h06a4308_0
ply 3.11 py37_0
prometheus_client 0.14.1 py37h06a4308_0
prompt-toolkit 3.0.36 py37h06a4308_0
prompt_toolkit 3.0.36 hd3eb1b0_0
protobuf 3.19.6 pypi_0 pypi
psutil 5.9.0 py37h5eee18b_0
ptyprocess 0.7.0 pyhd3eb1b0_2
pyasn1 0.4.8 pypi_0 pypi
pyasn1-modules 0.2.8 pypi_0 pypi
pycparser 2.21 pyhd3eb1b0_0
pygments 2.11.2 pyhd3eb1b0_0
pyopenssl 22.0.0 pyhd3eb1b0_0
pyqt 5.15.7 py37h6a678d5_1
pyqt5-sip 12.11.0 py37h6a678d5_1
pyrsistent 0.18.0 py37heee7806_0
pysocks 1.7.1 py37_1
python 3.7.16 h7a1cb2a_0
python-dateutil 2.8.2 pyhd3eb1b0_0
python-fastjsonschema 2.16.2 py37h06a4308_0
pytz 2022.7 py37h06a4308_0
pyzmq 23.2.0 py37h6a678d5_0
qt-main 5.15.2 h327a75a_7
qt-webengine 5.15.9 hd2b0992_4
qtconsole 5.4.0 py37h06a4308_0
qtpy 2.2.0 py37h06a4308_0
qtwebkit 5.212 h4eab89a_4
readline 8.2 h5eee18b_0
requests 2.28.2 pypi_0 pypi
requests-oauthlib 1.3.1 pypi_0 pypi
rsa 4.9 pypi_0 pypi
send2trash 1.8.0 pyhd3eb1b0_1
setuptools 65.6.3 py37h06a4308_0
sip 6.6.2 py37h6a678d5_0
six 1.16.0 pyhd3eb1b0_1
sniffio 1.2.0 py37h06a4308_1
soupsieve 2.3.2.post1 py37h06a4308_0
sqlite 3.40.1 h5082296_0
tensorboard 2.11.2 pypi_0 pypi
tensorboard-data-server 0.6.1 pypi_0 pypi
tensorboard-plugin-wit 1.8.1 pypi_0 pypi
tensorflow 2.11.0 pypi_0 pypi
tensorflow-estimator 2.11.0 pypi_0 pypi
tensorflow-io-gcs-filesystem 0.30.0 pypi_0 pypi
termcolor 2.2.0 pypi_0 pypi
terminado 0.17.1 py37h06a4308_0
tinycss2 1.2.1 py37h06a4308_0
tk 8.6.12 h1ccaba5_0
toml 0.10.2 pyhd3eb1b0_0
tomli 2.0.1 py37h06a4308_0
tornado 6.2 py37h5eee18b_0
traitlets 5.7.1 py37h06a4308_0
typing-extensions 4.4.0 py37h06a4308_0
typing_extensions 4.4.0 py37h06a4308_0
urllib3 1.26.14 py37h06a4308_0
wcwidth 0.2.5 pyhd3eb1b0_0
webencodings 0.5.1 py37_1
websocket-client 0.58.0 py37h06a4308_4
werkzeug 2.2.2 pypi_0 pypi
wheel 0.37.1 pyhd3eb1b0_0
widgetsnbextension 3.5.2 py37h06a4308_0
wrapt 1.14.1 pypi_0 pypi
xz 5.2.10 h5eee18b_1
zeromq 4.3.4 h2531618_0
zipp 3.12.0 pypi_0 pypi
zlib 1.2.13 h5eee18b_0
zstd 1.5.2 ha4553b6_0
(prob3) skr@skr-X670E-Pro-RS:~/protein_bert$

[RRosio]

Hi @skr3178, thank you for submitting this issue. If you could verify that this issue is coming from importing the notebook server then we could take a look. Providing the full traceback for this error that would be helpful! You could also double check that you have all the needed packages installed.

[skr3178]

!pip install chardet

helped me resolve.

https://stackoverflow.com/questions/74182807/no-module-named-charset-normalizer-md-mypyc