anaconda / anaconda-project

Tool for encapsulating, running, and reproducing data science projects
https://anaconda-project.readthedocs.io/en/latest/
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conda update fails with error: "ERROR conda.core.link:_execute(637): An error occurred while installing package 'None'." #212

Closed ebo closed 5 years ago

ebo commented 5 years ago

I recently updated an old anaconda install and it gave me the following results:

=========================

Package Plan

environment location: /home/ebo/anaconda3

The following NEW packages will be INSTALLED:

blosc pkgs/main/linux-64::blosc-1.16.3-hd408876_0 dbus pkgs/main/linux-64::dbus-1.13.6-h746ee38_0 defusedxml pkgs/main/noarch::defusedxml-0.6.0-py_0 hdf5 pkgs/main/linux-64::hdf5-1.10.4-hb1b8bf9_0 intel-openmp pkgs/main/linux-64::intel-openmp-2019.4-243 joblib pkgs/main/linux-64::joblib-0.13.2-py37_0 libcurl pkgs/main/linux-64::libcurl-7.64.1-h20c2e04_0 liblief pkgs/main/linux-64::liblief-0.9.0-h7725739_2 libpng pkgs/main/linux-64::libpng-1.6.37-hbc83047_0 libssh2 pkgs/main/linux-64::libssh2-1.8.2-h1ba5d50_0 libstdcxx-ng pkgs/main/linux-64::libstdcxx-ng-9.1.0-hdf63c60_0 libtiff pkgs/main/linux-64::libtiff-4.0.10-h2733197_2 libxslt pkgs/main/linux-64::libxslt-1.1.33-h7d1a2b0_0 mkl pkgs/main/linux-64::mkl-2019.4-243 mock pkgs/main/linux-64::mock-3.0.5-py37_0 pcre pkgs/main/linux-64::pcre-8.43-he6710b0_0 soupsieve pkgs/main/linux-64::soupsieve-1.8-py37_0 sphinxcontrib-app~ pkgs/main/noarch::sphinxcontrib-applehelp-1.0.1-py_0 sphinxcontrib-dev~ pkgs/main/noarch::sphinxcontrib-devhelp-1.0.1-py_0 sphinxcontrib-htm~ pkgs/main/noarch::sphinxcontrib-htmlhelp-1.0.2-py_0 sphinxcontrib-jsm~ pkgs/main/noarch::sphinxcontrib-jsmath-1.0.1-py_0 sphinxcontrib-qth~ pkgs/main/noarch::sphinxcontrib-qthelp-1.0.2-py_0 sphinxcontrib-ser~ pkgs/main/noarch::sphinxcontrib-serializinghtml-1.1.3-py_0 zeromq pkgs/main/linux-64::zeromq-4.3.1-he6710b0_3 zipp pkgs/main/noarch::zipp-0.5.1-py_0

The following packages will be UPDATED:

anaconda-navigator 1.9.6-py36_0 --> 1.9.7-py37_0 conda-build 3.17.6-py36_0 --> 3.17.8-py37_0

The following packages will be DOWNGRADED:

_ipyw_jlab_nb_ext~ 0.1.0-py36_0 --> 0.1.0-py37_0 conda 4.7.5-py37_0 --> 4.6.14-py37_0 navigator-updater 0.2.1-py36_0 --> 0.2.1-py37_0

Proceed ([y]/n)?

Preparing transaction: done Verifying transaction: done Executing transaction: done ERROR conda.core.link:_execute(637): An error occurred while installing package 'None'. AssertionError() Attempting to roll back.

Rolling back transaction: done

AssertionError() ()

And from here on out I cannot update anaconda or move forward. I will cache this installation and reinstall from scratch with the latest release. Any ideas on what caused this and how to avoid it in the future would be appreciated.

mcg1969 commented 5 years ago

I'm afraid this is the wrong issue tracker; perhaps you mean this one? This is not for general Anaconda questions.