Navigator Error - Githubissues

Actual Behavior

Anaconda Navigator collapses and shuts down right after launch, providing an error description in chrome as:

Navigator Error An unexpected error occurred on Navigator start-up

Report Please report this issue in the anaconda issue tracker

Main Error 'NoneType' object has no attribute 'split' Traceback Traceback (most recent call last): File "/Users/eatthis/anaconda3/lib/python3.7/site-packages/anaconda_navigator/exceptions.py", line 75, in exception_handler return_value = func(*args, **kwargs) File "/Users/eatthis/anaconda3/lib/python3.7/site-packages/anaconda_navigator/app/start.py", line 151, in start_app window = run_app(splash) File "/Users/eatthis/anaconda3/lib/python3.7/site-packages/anaconda_navigator/app/start.py", line 65, in run_app window = MainWindow(splash=splash, tab_project=False) File "/Users/eatthis/anaconda3/lib/python3.7/site-packages/anaconda_navigator/widgets/main_window.py", line 170, in init self.api = AnacondaAPI() File "/Users/eatthis/anaconda3/lib/python3.7/site-packages/anaconda_navigator/api/anaconda_api.py", line 1600, in AnacondaAPI ANACONDA_API = _AnacondaAPI() File "/Users/eatthis/anaconda3/lib/python3.7/site-packages/anaconda_navigator/api/anaconda_api.py", line 78, in init self._conda_api = CondaAPI() File "/Users/eatthis/anaconda3/lib/python3.7/site-packages/anaconda_navigator/api/conda_api.py", line 1923, in CondaAPI CONDA_API = _CondaAPI() File "/Users/eatthis/anaconda3/lib/python3.7/site-packages/anaconda_navigator/api/conda_api.py", line 376, in init self.set_conda_prefix(info=get_conda_info()) File "/Users/eatthis/anaconda3/lib/python3.7/site-packages/anaconda_navigator/api/conda_api.py", line 547, in set_conda_prefix for part in info.get('conda_version').split('.'): AttributeError: 'NoneType' object has no attribute 'split'

Expected Behavior

The successful launch of Anaconda Navigator is expected.

Steps to Reproduce

Upgrading Anaconda Navigator from version 1.9.12 to 1.10 causes the issue on this machine:

Anaconda or Miniconda version:

Operating System:

MacBookPro8,1 Late 2011 OS 10.13.6 (High Sierra)

`conda info`

``` PASTE OUTPUT HERE: active environment : base active env location : /Users/username/anaconda3 shell level : 1 user config file : /Users/username/.condarc populated config files : /Users/username/.condarc conda version : 4.8.5 conda-build version : 3.20.3 python version : 3.7.7.final.0 virtual packages : __osx=10.13.6 base environment : /Users/username/anaconda3 (writable) channel URLs : https://repo.anaconda.com/pkgs/main/osx-64 https://repo.anaconda.com/pkgs/main/noarch https://repo.anaconda.com/pkgs/r/osx-64 https://repo.anaconda.com/pkgs/r/noarch package cache : /Users/username/anaconda3/pkgs /Users/username/.conda/pkgs envs directories : /Users/username/anaconda3/envs /Users/username/.conda/envs platform : osx-64 user-agent : conda/4.8.5 requests/2.24.0 CPython/3.7.7 Darwin/17.7.0 OSX/10.13.6 UID:GID : 501:20 netrc file : None offline mode : False ```

`conda list --show-channel-urls`

``` PASTE OUTPUT HERE: # packages in environment at /Users/username/anaconda3: # # Name Version Build Channel _ipyw_jlab_nb_ext_conf 0.1.0 py37_0 defaults _py-xgboost-mutex 2.0 cpu_0 defaults _pytorch_select 0.1 cpu_0 defaults _r-mutex 1.0.1 anacondar_1 conda-forge _tflow_select 2.3.0 mkl defaults absl-py 0.10.0 py37_0 defaults aiohttp 3.6.2 py37h1de35cc_0 defaults alabaster 0.7.12 py37_0 defaults anaconda-client 1.7.2 py37_0 defaults anaconda-navigator 1.9.12 py37_0 defaults anyqt 0.0.10 py37_0 defaults appdirs 1.4.4 pypi_0 pypi applaunchservices 0.2.1 py_0 defaults appnope 0.1.0 py37_0 defaults appscript 1.1.1 py37haf1e3a3_0 defaults argh 0.26.2 py37_0 defaults argon2-cffi 20.1.0 py37haf1e3a3_1 defaults astor 0.8.1 py37_0 defaults astroid 2.4.2 py37_0 defaults astropy 4.0.1.post1 py37h01d97ff_1 defaults async-timeout 3.0.1 py37_0 defaults async_generator 1.10 py37h28b3542_0 defaults atomicwrites 1.4.0 py_0 defaults attrs 20.2.0 py_0 defaults autopep8 1.4.4 py_0 defaults babel 2.8.0 py_0 defaults backcall 0.2.0 py_0 defaults backports 1.0 py_2 defaults backports.functools_lru_cache 1.6.1 py_0 defaults backports.tempfile 1.0 py_1 defaults backports.weakref 1.0.post1 py_1 defaults baycomp 1.0.2 py_1 defaults beautifulsoup4 4.9.3 pyhb0f4dca_0 defaults blas 1.0 mkl defaults bleach 3.2.1 py_0 defaults blinker 1.4 py37_0 defaults blosc 1.20.0 hab81aa3_0 defaults bokeh 2.2.1 py37_0 defaults boto 2.49.0 py37_0 defaults boto3 1.15.15 py_0 defaults botocore 1.18.15 py_0 defaults bottleneck 1.3.2 py37hf1fa96c_1 defaults brotlipy 0.7.0 py37haf1e3a3_1000 defaults bs4 0.0.1 pypi_0 pypi bwidget 1.9.11 1 defaults bzip2 1.0.8 h1de35cc_0 defaults c-ares 1.16.1 haf1e3a3_0 defaults ca-certificates 2020.7.22 0 defaults cachecontrol 0.12.6 py_0 defaults cachetools 4.1.1 py_0 defaults cairo 1.14.12 hc4e6be7_4 defaults calmap 0.0.7 pypi_0 pypi cctools 927.0.2 h5ba7a2e_4 defaults certifi 2020.6.20 py37_0 defaults cffi 1.14.0 py37hb5b8e2f_0 defaults chardet 3.0.4 py37_1003 defaults chart-studio 1.0.0 py_0 plotly clang 10.0.0 default_hf57f61e_0 defaults clang_osx-64 10.0.0 h05bbb7f_0 defaults clangxx 10.0.0 default_hf57f61e_0 defaults clangxx_osx-64 10.0.0 h05bbb7f_1 defaults click 7.1.2 py_0 defaults cloudpickle 1.6.0 py_0 defaults clyent 1.2.2 py37_1 defaults commonmark 0.9.1 py_0 defaults compiler-rt 10.0.0 h47ead80_0 defaults compiler-rt_osx-64 10.0.0 hbcc88fd_0 defaults conda 4.8.5 py37_0 defaults conda-build 3.20.3 py37_0 defaults conda-env 2.6.0 1 defaults conda-package-handling 1.6.1 py37h1de35cc_0 defaults conda-verify 3.4.2 py_1 defaults cryptography 3.1.1 py37hddc9c9b_0 defaults cssselect 1.1.0 pypi_0 pypi curl 7.67.0 ha441bb4_0 defaults cycler 0.10.0 py37_0 defaults cython 0.29.21 py37hb1e8313_0 defaults cytoolz 0.11.0 py37haf1e3a3_0 defaults dash-auth 1.3.2 pypi_0 pypi dask 2.30.0 py_0 defaults dask-core 2.30.0 py_0 defaults dbus 1.13.16 h18a8e69_0 defaults decorator 4.4.2 py_0 defaults defusedxml 0.6.0 py_0 defaults dictdiffer 0.8.0 py_0 defaults diff-match-patch 20200713 py_0 defaults dill 0.3.2 py_0 defaults distributed 2.30.0 py37_0 defaults docutils 0.15.2 py37_0 defaults entrypoints 0.3 py37_0 defaults et_xmlfile 1.0.1 py_1001 defaults expat 2.2.9 hb1e8313_2 defaults facebook-scraper 0.2.13 pypi_0 pypi fake-useragent 0.1.11 pypi_0 pypi faker 2.0.3 pypi_0 pypi fast-histogram 0.9 py37hf1fa96c_0 defaults fastcache 1.1.0 py37h1de35cc_0 defaults filelock 3.0.12 py_0 defaults findspark 1.3.0 py_1 conda-forge flake8 3.7.9 py37_0 defaults flask-seasurf 0.2.2 pypi_0 pypi fontconfig 2.13.0 h5d5b041_1 defaults freetype 2.10.2 ha233b18_0 defaults fribidi 1.0.10 haf1e3a3_0 defaults fsspec 0.8.0 py_0 defaults future 0.18.2 py37_1 defaults gast 0.2.2 py37_0 defaults gensim 3.8.0 py37h6440ff4_0 defaults gettext 0.19.8.1 h15daf44_3 defaults gevent 20.9.0 py37haf1e3a3_0 defaults gfortran_osx-64 4.8.5 h22b1bf0_8 defaults glib 2.63.1 hd977a24_0 defaults glob2 0.7 py_0 defaults glue-core 0.15.6 py37_0 defaults glue-vispy-viewers 0.12.2 py_0 defaults glueviz 1.0.0 0 defaults gmp 6.1.2 hb37e062_1 defaults gmpy2 2.0.8 py37h6ef4df4_2 defaults google-api-core 1.22.2 py37_0 defaults google-auth 1.22.1 py_0 defaults google-cloud-core 1.4.3 py_0 defaults google-cloud-storage 1.31.0 py_0 defaults google-crc32c 1.0.0 py37haf1e3a3_0 defaults google-pasta 0.2.0 py_0 defaults google-resumable-media 1.1.0 py_1 defaults googleapis-common-protos 1.52.0 py37_0 defaults graphite2 1.3.14 h38d11af_0 defaults greenlet 0.4.17 py37haf1e3a3_0 defaults grpcio 1.31.0 py37h7580e61_0 defaults gsl 2.4 h1de35cc_4 defaults h11 0.9.0 py_0 defaults h2 3.2.0 py37_1 defaults h5py 2.10.0 py37h3134771_0 defaults harfbuzz 1.8.8 hb8d4a28_0 defaults hdf5 1.10.4 hfa1e0ec_0 defaults heapdict 1.0.1 py_0 defaults hpack 3.0.0 py37h28b3542_0 defaults html2text 2020.1.16 pypi_0 pypi html5lib 1.1 py_0 defaults httpcore 0.12.0 py_0 defaults httpx 0.16.1 py_0 defaults hyperframe 5.2.0 py_0 defaults icu 58.2 h0a44026_3 defaults idna 2.10 py_0 defaults imageio 2.9.0 py_0 defaults imagesize 1.2.0 py_0 defaults importlib-metadata 1.7.0 py37_0 defaults importlib_metadata 1.7.0 0 defaults iniconfig 1.0.1 py_0 defaults intel-openmp 2019.4 233 defaults intervaltree 3.1.0 py_0 defaults ipykernel 5.3.4 py37h5ca1d4c_0 defaults ipyparallel 6.3.0 py37_0 defaults ipython 7.18.1 py37h5ca1d4c_0 defaults ipython_genutils 0.2.0 py37_0 defaults ipywidgets 7.5.1 py_1 defaults isort 5.6.1 py37_0 defaults jdcal 1.4.1 py_0 defaults jedi 0.15.2 py37_0 defaults jinja2 2.11.2 py_0 defaults jmespath 0.10.0 py_0 defaults joblib 0.17.0 py_0 defaults joypy 0.1.10 pypi_0 pypi jpeg 9b he5867d9_2 defaults json5 0.9.5 py_0 defaults jsonschema 3.2.0 py37_1 defaults jupyter_client 6.1.7 py_0 defaults jupyter_core 4.6.3 py37_0 defaults jupyterlab 2.2.6 py_0 defaults jupyterlab_pygments 0.1.2 py_0 defaults jupyterlab_server 1.2.0 py_0 defaults keras 2.3.1 0 defaults keras-applications 1.0.8 py_1 defaults keras-base 2.3.1 py37_0 defaults keras-preprocessing 1.1.0 py_1 defaults keyring 21.4.0 py37_1 defaults keyrings.alt 4.0.0 py37_0 defaults kiwisolver 1.2.0 py37h04f5b5a_0 defaults kotlin-jupyter-kernel 0.8.2.61 py_0 jetbrains krb5 1.16.4 hddcf347_0 defaults lazy-object-proxy 1.4.3 py37h1de35cc_0 defaults lcms2 2.11 h92f6f08_0 defaults ld64 450.3 h3c32e8a_4 defaults libarchive 3.4.2 haa3ed63_0 defaults libcrc32c 1.1.1 hb1e8313_2 defaults libcurl 7.67.0 h051b688_0 defaults libcxx 10.0.0 1 defaults libedit 3.1.20191231 h1de35cc_1 defaults libffi 3.2.1 h0a44026_1007 defaults libgfortran 3.0.1 h93005f0_2 defaults libiconv 1.16 h1de35cc_0 defaults liblief 0.10.1 h0a44026_0 defaults libllvm10 10.0.1 h76017ad_5 defaults libmklml 2019.0.5 0 defaults libpng 1.6.37 ha441bb4_0 defaults libprotobuf 3.13.0 hab81aa3_0 defaults libsodium 1.0.18 h1de35cc_0 defaults libspatialindex 1.9.3 h0a44026_0 defaults libssh2 1.9.0 ha12b0ac_1 defaults libtiff 4.1.0 hcb84e12_1 defaults libxgboost 0.90 h6de7cb9_1 conda-forge libxml2 2.9.10 h3b9e6c8_1 defaults libxslt 1.1.34 h83b36ba_0 defaults llvm-openmp 10.0.0 h28b9765_0 defaults llvmlite 0.34.0 py37h739e7dc_4 defaults locket 0.2.0 py37_1 defaults lockfile 0.12.2 py37_0 defaults lxml 4.5.2 py37h63b7cb6_0 defaults lz4-c 1.9.2 h79c402e_3 defaults lzo 2.10 haf1e3a3_2 defaults make 4.2.1 h3efe00b_1 defaults markdown 3.3 py37_0 defaults markupsafe 1.1.1 py37h1de35cc_0 defaults matplotlib 3.3.1 0 defaults matplotlib-base 3.3.1 py37h181983e_0 defaults mccabe 0.6.1 py37_1 defaults metakernel 0.27.0 py_0 defaults mistune 0.8.4 py37h1de35cc_0 defaults mkl 2019.4 233 defaults mkl-service 2.3.0 py37hfbe908c_0 defaults mkl_fft 1.2.0 py37hc64f4ea_0 defaults mkl_random 1.1.1 py37h959d312_0 defaults mock 4.0.2 py_0 defaults more-itertools 8.5.0 py_0 defaults mpc 1.1.0 h6ef4df4_1 defaults mpfr 4.0.2 h9066e36_1 defaults mpl-scatter-density 0.7 py_0 defaults mpmath 1.1.0 py37_0 defaults msgpack-python 1.0.0 py37h04f5b5a_1 defaults multidict 4.7.6 py37haf1e3a3_1 defaults navigator-updater 0.2.1 py37_0 defaults nbclient 0.5.0 py_0 defaults nbconvert 6.0.7 py37_0 defaults nbformat 5.0.7 py_0 defaults ncurses 6.2 h0a44026_1 defaults nest-asyncio 1.4.1 py_0 defaults networkx 2.5 py_0 defaults ninja 1.10.1 py37h879752b_0 defaults nltk 3.5 py_0 defaults nose 1.3.7 py37_2 defaults notebook 6.1.4 py37_0 defaults numba 0.51.2 py37h959d312_1 defaults numexpr 2.7.1 py37hce01a72_0 defaults numpy 1.19.1 py37h3b9f5b6_0 defaults numpy-base 1.19.1 py37hcfb5961_0 defaults numpydoc 1.1.0 py_0 defaults oauthlib 3.1.0 py_0 defaults olefile 0.46 py37_0 defaults openpyxl 3.0.5 py_0 defaults openssl 1.1.1h haf1e3a3_0 defaults opentsne 0.3.11 py37h1de35cc_1 defaults opt_einsum 3.1.0 py_0 defaults orange-canvas-core 0.1.15 py_0 defaults orange-widget-base 4.7.0 py_1 defaults orange3 3.26.0 py37hb1e8313_0 defaults packaging 20.4 py_0 defaults pandas 1.1.3 py37hb1e8313_0 defaults pandas-datareader 0.9.0 py_0 defaults pandoc 2.10.1 0 defaults pandocfilters 1.4.2 py37_1 defaults pango 1.42.4 h060686c_0 defaults parse 1.18.0 pypi_0 pypi parso 0.5.2 py_0 defaults partd 1.1.0 py_0 defaults path 15.0.0 py37_0 defaults path.py 12.5.0 0 defaults pathtools 0.1.2 py_1 defaults patsy 0.5.1 py37_0 defaults pcre 8.44 hb1e8313_0 defaults pexpect 4.8.0 py37_0 defaults pickleshare 0.7.5 py37_0 defaults pillow 7.2.0 py37ha54b6ba_0 defaults pip 20.2.3 py37_0 defaults pixman 0.40.0 haf1e3a3_0 defaults pkginfo 1.5.0.1 py37_0 defaults plotly 4.11.0 py_0 defaults pluggy 0.13.1 py37_0 defaults portalocker 2.0.0 py37_0 defaults proj4 5.2.0 h0a44026_1 defaults prometheus_client 0.8.0 py_0 defaults promise 2.3 py37_0 defaults prompt-toolkit 3.0.7 py_0 defaults prompt_toolkit 3.0.7 0 defaults protobuf 3.13.0 py37hb1e8313_1 defaults psutil 5.7.2 py37haf1e3a3_0 defaults ptyprocess 0.6.0 py37_0 defaults py 1.9.0 py_0 defaults py-lief 0.10.1 py37haf313ee_0 defaults py-xgboost 0.90 py37h6de7cb9_1 conda-forge py4j 0.10.7 py37_0 defaults pyasn1 0.4.8 py_0 defaults pyasn1-modules 0.2.8 py_0 defaults pycodestyle 2.5.0 py37_0 defaults pycosat 0.6.3 py37h1de35cc_0 defaults pycparser 2.20 py_2 defaults pydbgen 1.0.5 pypi_0 pypi pydocstyle 5.1.1 py_0 defaults pyee 7.0.4 pypi_0 pypi pyflakes 2.1.1 py37_0 defaults pygments 2.7.1 py_0 defaults pyjwt 1.7.1 py37_0 defaults pylint 2.6.0 py37_0 defaults pynndescent 0.4.8 py_1 defaults pyodbc 4.0.30 py37h0a44026_0 defaults pyopengl 3.1.1a1 py37_0 defaults pyopenssl 19.1.0 py_1 defaults pyparsing 2.4.7 py_0 defaults pyppeteer 0.2.2 pypi_0 pypi pyqt 5.9.2 py37h655552a_2 defaults pyqtgraph 0.11.0 py_0 defaults pyquery 1.4.1 pypi_0 pypi pyrsistent 0.17.3 py37haf1e3a3_0 defaults pysocks 1.7.1 py37_0 defaults pyspark 2.4.5 py_0 defaults pytables 3.6.1 py37h5bccee9_0 defaults pytest 6.1.1 py37_0 defaults pytest-doctestplus 0.8.0 py_0 defaults pytest-openfiles 0.5.0 py_0 defaults python 3.7.7 hfe9666f_0_cpython defaults python-dateutil 2.8.1 py_0 defaults python-jsonrpc-server 0.3.4 py_1 defaults python-language-server 0.31.10 py37_0 defaults python-libarchive-c 2.9 py_0 defaults python-louvain 0.14 py_0 defaults python-wget 3.2 py_0 conda-forge python.app 2 py37_10 defaults pytorch 1.6.0 cpu_py37hd70000b_0 defaults pytz 2020.1 py_0 defaults pywavelets 1.1.1 py37haf1e3a3_2 defaults pyyaml 5.3.1 py37haf1e3a3_1 defaults pyzmq 19.0.2 py37hb1e8313_1 defaults qdarkstyle 2.8.1 py_0 defaults qt 5.9.7 h468cd18_1 defaults qtawesome 0.7.2 py_0 defaults qtconsole 4.7.7 py_0 defaults qtpy 1.9.0 py_0 defaults r-base 3.5.1 h539fb6c_1 defaults r-plogr 0.2.0 r351hf348343_0 defaults readline 7.0 h1de35cc_5 defaults regex 2020.9.27 py37haf1e3a3_0 defaults requests 2.24.0 py_0 defaults requests-html 0.10.0 pypi_0 pypi requests-oauthlib 1.3.0 py_0 defaults retrying 1.3.3 py37_2 defaults rfc3986 1.4.0 py_0 defaults ripgrep 12.1.1 0 defaults rope 0.18.0 py_0 defaults rsa 4.6 py_0 defaults rtree 0.9.4 py37_1 defaults ruamel_yaml 0.15.87 py37haf1e3a3_1 defaults s3transfer 0.3.3 py37_0 defaults scala 2.11.1 0 anaconda-cluster scikit-image 0.16.2 py37h6c726b0_0 defaults scikit-learn 0.23.2 py37h959d312_0 defaults scipy 1.5.2 py37h912ce22_0 defaults seaborn 0.11.0 py_0 defaults selenium 3.141.0 py37h1de35cc_0 anaconda send2trash 1.5.0 py37_0 defaults serverfiles 0.3.0 py37_0 defaults setuptools 50.3.0 py37h0dc7051_1 defaults sip 4.19.8 py37h0a44026_0 defaults six 1.15.0 py_0 defaults smart_open 3.0.0 py_0 defaults snappy 1.1.8 hb1e8313_0 defaults sniffio 1.1.0 py37_2 defaults snowballstemmer 2.0.0 py_0 defaults sortedcollections 1.2.1 py_0 defaults sortedcontainers 2.2.2 py_0 defaults soupsieve 2.0.1 py_0 defaults sphinx 3.2.1 py_0 defaults sphinxcontrib-applehelp 1.0.2 py_0 defaults sphinxcontrib-devhelp 1.0.2 py_0 defaults sphinxcontrib-htmlhelp 1.0.3 py_0 defaults sphinxcontrib-jsmath 1.0.1 py_0 defaults sphinxcontrib-qthelp 1.0.3 py_0 defaults sphinxcontrib-serializinghtml 1.1.4 py_0 defaults spyder 4.1.3 py37_0 defaults spyder-kernels 1.9.4 py37_0 defaults spylon 0.3.0 py_1 conda-forge spylon-kernel 0.4.1 py_1000 conda-forge sqlalchemy 1.3.19 py37haf1e3a3_0 defaults sqlite 3.33.0 hffcf06c_0 defaults statsmodels 0.11.1 py37haf1e3a3_0 defaults sympy 1.6.2 py37_0 defaults tapi 1000.10.8 ha1b3eb9_0 defaults tblib 1.7.0 py_0 defaults tensorboard 2.0.0 pyhb38c66f_1 defaults tensorflow 2.0.0 mkl_py37hda344b4_0 defaults tensorflow-base 2.0.0 mkl_py37h66b1bf0_0 defaults tensorflow-datasets 1.2.0 py37_0 defaults tensorflow-estimator 2.0.0 pyh2649769_0 defaults tensorflow-metadata 0.14.0 pyhe6710b0_1 defaults termcolor 1.1.0 py37_1 defaults terminado 0.8.3 py37_0 defaults testpath 0.4.4 py_0 defaults text-unidecode 1.3 pypi_0 pypi textblob 0.15.3 py_0 conda-forge threadpoolctl 2.1.0 pyh5ca1d4c_0 defaults tk 8.6.10 hb0a8c7a_0 defaults tktable 2.10 h1de35cc_0 defaults toml 0.10.1 py_0 defaults toolz 0.11.1 py_0 defaults tornado 6.0.4 py37h1de35cc_1 defaults tqdm 4.50.2 py_0 defaults traitlets 5.0.4 py_0 defaults twython 3.8.2 py37_0 defaults typed-ast 1.4.1 py37h1de35cc_0 defaults typing_extensions 3.7.4.3 py_0 defaults ua-parser 0.8.0 pypi_0 pypi ujson 1.35 py37h1de35cc_0 defaults unixodbc 2.3.7 h1de35cc_0 defaults urllib3 1.25.10 py_0 defaults w3lib 1.22.0 pypi_0 pypi watchdog 0.10.3 py37haf1e3a3_0 defaults wcwidth 0.2.5 py_0 defaults webencodings 0.5.1 py37_1 defaults websockets 8.1 pypi_0 pypi werkzeug 1.0.1 py_0 defaults wheel 0.35.1 py_0 defaults widgetsnbextension 3.5.1 py37_0 defaults wordcloud 1.6.0 py37h0b31af3_0 conda-forge wrapt 1.11.2 py37h1de35cc_0 defaults wurlitzer 2.0.1 py37_0 defaults xgboost 0.90 py37h6de7cb9_1 conda-forge xlrd 1.2.0 py37_0 defaults xlsxwriter 1.3.6 py_0 defaults xlwings 0.20.7 py37_0 defaults xmltodict 0.12.0 py_0 defaults xz 5.2.5 h1de35cc_0 defaults yaml 0.2.5 haf1e3a3_0 defaults yapf 0.30.0 py_0 defaults yarl 1.6.0 py37haf1e3a3_0 defaults zeromq 4.3.2 hb1e8313_3 defaults zict 2.0.0 py_0 defaults zipp 3.3.0 py_0 defaults zlib 1.2.11 h1de35cc_3 defaults zope 1.0 py37_1 defaults zope.event 4.4 py37_0 defaults zope.interface 5.1.2 py37haf1e3a3_0 defaults zstd 1.4.5 h41d2c2f_0 defaults ```

`list of updated packages after running conda update —all`

``` PASTE OUTPUT HERE: After running "conda update —all" these packages upgraded. The same sort of issues were happening So, I had to degrade to my lower version of libraries absl-py {0.10.0 (defaults/osx-64) -> 0.11.0 (defaults/osx-64)} aiohttp {3.6.2 (defaults/osx-64) -> 3.7.2 (defaults/osx-64)} anaconda-navigator {1.9.12 (defaults/osx-64) -> 1.10.0 (defaults/osx-64)} astropy {4.0.1.post1 (defaults/osx-64) -> 4.0.2 (defaults/osx-64)} attrs {20.2.0 (defaults/noarch) -> 20.3.0 (defaults/noarch)} babel {2.8.0 (defaults/noarch) -> 2.8.1 (defaults/noarch)} backports {1.0 (defaults/noarch) -> 1.0 (defaults/noarch)} backports.functools_lru_cache {1.6.1 (defaults/noarch) -> 1.6.1 (defaults/noarch)} blosc {1.20.0 (defaults/osx-64) -> 1.20.1 (defaults/osx-64)} bokeh {2.2.1 (defaults/osx-64) -> 2.2.3 (defaults/osx-64)} boto3 {1.15.15 (defaults/noarch) -> 1.16.15 (defaults/noarch)} botocore {1.18.15 (defaults/noarch) -> 1.19.16 (defaults/noarch)} ca-certificates {2020.7.22 (defaults/osx-64) -> 2020.10.14 (defaults/osx-64)} certifi {2020.6.20 (defaults/osx-64) -> 2020.6.20 (defaults/noarch)} chardet {3.0.4 (defaults/osx-64) -> 3.0.4 (defaults/osx-64)} conda {4.8.5 (defaults/osx-64) -> 4.9.2 (defaults/osx-64)} conda-build {3.20.3 (defaults/osx-64) -> 3.20.5 (defaults/osx-64)} conda-package-handling {1.6.1 (defaults/osx-64) -> 1.7.2 (defaults/osx-64)} dbus {1.13.16 (defaults/osx-64) -> 1.13.18 (defaults/osx-64)} dill {0.3.2 (defaults/noarch) -> 0.3.3 (defaults/noarch)} distributed {2.30.0 (defaults/osx-64) -> 2.30.1 (defaults/osx-64)} expat {2.2.9 (defaults/osx-64) -> 2.2.10 (defaults/osx-64)} freetype {2.10.2 (defaults/osx-64) -> 2.10.4 (defaults/osx-64)} fsspec {0.8.0 (defaults/noarch) -> 0.8.3 (defaults/noarch)} google-auth {1.22.1 (defaults/noarch) -> 1.23.0 (defaults/noarch)} google-cloud-core {1.4.3 (defaults/noarch) -> 1.4.3 (defaults/noarch)} google-cloud-storage {1.31.0 (defaults/noarch) -> 1.32.0 (defaults/noarch)} httpcore {0.12.0 (defaults/noarch) -> 0.12.1 (defaults/noarch)} importlib-metadata {1.7.0 (defaults/osx-64) -> 2.0.0 (defaults/noarch)} importlib_metadata {1.7.0 (defaults/noarch) -> 2.0.0 (defaults/noarch)} iniconfig {1.0.1 (defaults/noarch) -> 1.1.1 (defaults/noarch)} ipython {7.18.1 (defaults/osx-64) -> 7.19.0 (defaults/osx-64)} isort {5.6.1 (defaults/osx-64) -> 5.6.4 (defaults/noarch)} jsonschema {3.2.0 (defaults/osx-64) -> 3.2.0 (defaults/noarch)} keyrings.alt {4.0.0 (defaults/osx-64) -> 4.0.1 (defaults/osx-64)} kiwisolver {1.2.0 (defaults/osx-64) -> 1.3.0 (defaults/osx-64)} libprotobuf {3.13.0 (defaults/osx-64) -> 3.13.0.1 (defaults/osx-64)} libxml2 {2.9.10 (defaults/osx-64) -> 2.9.10 (defaults/osx-64)} lxml {4.5.2 (defaults/osx-64) -> 4.6.1 (defaults/osx-64)} markdown {3.3 (defaults/osx-64) -> 3.3.3 (defaults/osx-64)} matplotlib {3.3.1 (defaults/osx-64) -> 3.3.2 (defaults/osx-64)} matplotlib-base {3.3.1 (defaults/osx-64) -> 3.3.2 (defaults/osx-64)} metakernel {0.27.0 (defaults/noarch) -> 0.27.5 (defaults/noarch)} more-itertools {8.5.0 (defaults/noarch) -> 8.6.0 (defaults/noarch)} nbclient {0.5.0 (defaults/noarch) -> 0.5.1 (defaults/noarch)} nbformat {5.0.7 (defaults/noarch) -> 5.0.8 (defaults/noarch)} nest-asyncio {1.4.1 (defaults/noarch) -> 1.4.2 (defaults/noarch)} numpy {1.19.1 (defaults/osx-64) -> 1.19.2 (defaults/osx-64)} numpy-base {1.19.1 (defaults/osx-64) -> 1.19.2 (defaults/osx-64)} numpydoc {1.1.0 (defaults/noarch) -> 1.1.0 (defaults/noarch)} pandoc {2.10.1 (defaults/osx-64) -> 2.11 (defaults/osx-64)} pandocfilters {1.4.2 (defaults/osx-64) -> 1.4.3 (defaults/osx-64)} pillow {7.2.0 (defaults/osx-64) -> 8.0.1 (defaults/osx-64)} pip {20.2.3 (defaults/osx-64) -> 20.2.4 (defaults/osx-64)} pkginfo {1.5.0.1 (defaults/osx-64) -> 1.6.1 (defaults/osx-64)} plotly {4.11.0 (defaults/noarch) -> 4.12.0 (defaults/noarch)} prompt-toolkit {3.0.7 (defaults/noarch) -> 3.0.8 (defaults/noarch)} prompt_toolkit {3.0.7 (defaults/noarch) -> 3.0.8 (defaults/noarch)} protobuf {3.13.0 (defaults/osx-64) -> 3.13.0.1 (defaults/osx-64)} pygments {2.7.1 (defaults/noarch) -> 2.7.2 (defaults/noarch)} pysocks {1.7.1 (defaults/osx-64) -> 1.7.1 (defaults/osx-64)} qtawesome {0.7.2 (defaults/noarch) -> 1.0.1 (defaults/noarch)} regex {2020.9.27 (defaults/osx-64) -> 2020.10.15 (defaults/osx-64)} scikit-image {0.16.2 (defaults/osx-64) -> 0.17.2 (defaults/osx-64)} selenium {3.141.0 (anaconda/osx-64) -> 3.141.0 (defaults/osx-64)} setuptools {50.3.0 (defaults/osx-64) -> 50.3.1 (defaults/osx-64)} six {1.15.0 (defaults/noarch) -> 1.15.0 (defaults/osx-64)} sqlalchemy {1.3.19 (defaults/osx-64) -> 1.3.20 (defaults/osx-64)} statsmodels {0.11.1 (defaults/osx-64) -> 0.12.0 (defaults/osx-64)} sympy {1.6.2 (defaults/osx-64) -> 1.6.2 (defaults/osx-64)} terminado {0.8.3 (defaults/osx-64) -> 0.9.1 (defaults/osx-64)} tqdm {4.50.2 (defaults/noarch) -> 4.51.0 (defaults/noarch)} traitlets {5.0.4 (defaults/noarch) -> 5.0.5 (defaults/noarch)} unixodbc {2.3.7 (defaults/osx-64) -> 2.3.9 (defaults/osx-64)} urllib3 {1.25.10 (defaults/noarch) -> 1.25.11 (defaults/noarch)} wheel {0.35.1 (defaults/noarch) -> 0.35.1 (defaults/noarch)} xlsxwriter {1.3.6 (defaults/noarch) -> 1.3.7 (defaults/noarch)} xlwings {0.20.7 (defaults/osx-64) -> 0.20.8 (defaults/osx-64)} yarl {1.6.0 (defaults/osx-64) -> 1.5.1 (defaults/osx-64)} zeromq {4.3.2 (defaults/osx-64) -> 4.3.3 (defaults/osx-64)} zipp {3.3.0 (defaults/noarch) -> 3.4.0 (defaults/noarch)} zope.event {4.4 (defaults/osx-64) -> 4.5.0 (defaults/osx-64)} -snappy-1.1.8 (defaults/osx-64) +tifffile-2020.10.1 (defaults/osx-64) +typing-extensions-3.7.4.3 (defaults/noarch) ```

`list of updated packages after running conda update anaconda-navigator`

``` PASTE OUTPUT HERE: After running "conda update anaconda-navigator" these packages upgraded. The same sort of issues were happening. So, I had to degrade to my lower version of libraries absl-py {0.10.0 (defaults/osx-64) -> 0.11.0 (defaults/osx-64)} anaconda-navigator {1.9.12 (defaults/osx-64) -> 1.10.0 (defaults/osx-64)} babel {2.8.0 (defaults/noarch) -> 2.8.1 (defaults/noarch)} backports {1.0 (defaults/noarch) -> 1.0 (defaults/noarch)} backports.functools_lru_cache {1.6.1 (defaults/noarch) -> 1.6.1 (defaults/noarch)} blosc {1.20.0 (defaults/osx-64) -> 1.20.1 (defaults/osx-64)} boto3 {1.15.15 (defaults/noarch) -> 1.16.15 (defaults/noarch)} botocore {1.18.15 (defaults/noarch) -> 1.19.16 (defaults/noarch)} ca-certificates {2020.7.22 (defaults/osx-64) -> 2020.10.14 (defaults/osx-64)} certifi {2020.6.20 (defaults/osx-64) -> 2020.6.20 (defaults/noarch)} chardet {3.0.4 (defaults/osx-64) -> 3.0.4 (defaults/osx-64)} conda {4.8.5 (defaults/osx-64) -> 4.9.2 (defaults/osx-64)} conda-package-handling {1.6.1 (defaults/osx-64) -> 1.7.2 (defaults/osx-64)} dill {0.3.2 (defaults/noarch) -> 0.3.3 (defaults/noarch)} expat {2.2.9 (defaults/osx-64) -> 2.2.10 (defaults/osx-64)} freetype {2.10.2 (defaults/osx-64) -> 2.10.4 (defaults/osx-64)} fsspec {0.8.0 (defaults/noarch) -> 0.8.3 (defaults/noarch)} google-auth {1.22.1 (defaults/noarch) -> 1.23.0 (defaults/noarch)} google-cloud-core {1.4.3 (defaults/noarch) -> 1.4.3 (defaults/noarch)} harfbuzz {1.8.8 (defaults/osx-64) -> 2.4.0 (defaults/osx-64)} httpcore {0.12.0 (defaults/noarch) -> 0.12.1 (defaults/noarch)} iniconfig {1.0.1 (defaults/noarch) -> 1.1.1 (defaults/noarch)} keyrings.alt {4.0.0 (defaults/osx-64) -> 4.0.1 (defaults/osx-64)} kiwisolver {1.2.0 (defaults/osx-64) -> 1.3.0 (defaults/osx-64)} libprotobuf {3.13.0 (defaults/osx-64) -> 3.13.0.1 (defaults/osx-64)} markdown {3.3 (defaults/osx-64) -> 3.3.3 (defaults/osx-64)} metakernel {0.27.0 (defaults/noarch) -> 0.27.5 (defaults/noarch)} nbclient {0.5.0 (defaults/noarch) -> 0.5.1 (defaults/noarch)} nbformat {5.0.7 (defaults/noarch) -> 5.0.8 (defaults/noarch)} nest-asyncio {1.4.1 (defaults/noarch) -> 1.4.2 (defaults/noarch)} numpydoc {1.1.0 (defaults/noarch) -> 1.1.0 (defaults/noarch)} pandocfilters {1.4.2 (defaults/osx-64) -> 1.4.3 (defaults/osx-64)} pango {1.42.4 (defaults/osx-64) -> 1.42.4 (defaults/osx-64)} plotly {4.11.0 (defaults/noarch) -> 4.12.0 (defaults/noarch)} protobuf {3.13.0 (defaults/osx-64) -> 3.13.0.1 (defaults/osx-64)} pygments {2.7.1 (defaults/noarch) -> 2.7.2 (defaults/noarch)} pysocks {1.7.1 (defaults/osx-64) -> 1.7.1 (defaults/osx-64)} python {3.7.7 (defaults/osx-64) -> 3.7.3 (defaults/osx-64)} regex {2020.9.27 (defaults/osx-64) -> 2020.10.15 (defaults/osx-64)} six {1.15.0 (defaults/noarch) -> 1.15.0 (defaults/osx-64)} traitlets {5.0.4 (defaults/noarch) -> 5.0.5 (defaults/noarch)} unixodbc {2.3.7 (defaults/osx-64) -> 2.3.9 (defaults/osx-64)} urllib3 {1.25.10 (defaults/noarch) -> 1.25.11 (defaults/noarch)} yarl {1.6.0 (defaults/osx-64) -> 1.6.2 (defaults/osx-64)} zipp {3.3.0 (defaults/noarch) -> 3.4.0 (defaults/noarch)} zope.event {4.4 (defaults/osx-64) -> 4.5.0 (defaults/osx-64)} -snappy-1.1.8 (defaults/osx-64) ```

ContinuumIO / anaconda-issues

Navigator Error #12159