I installed Conda using the scripts from bootstrap-conda.sh and install-conda-env.sh Conda was installed successfully. When I install the first package, e.g., conda install --yes lxml=4.3.0 it worked fine. The log can be found here. But when I tried to install the second package, e.g., conda install --yes numpy=1.15.4 it throws this error: Traceback (most recent call last): File "/opt/conda/default/bin/conda", line 12, in <module> from conda.cli import main ModuleNotFoundError: No module named 'conda' Tried every possible solution I could find, it did not help. Before package installation, when I type python, it takes me to Python 3.6.7 Python 3.6.7 | packaged by conda-forge | (default, Feb 28 2019, 09:07:38) [GCC 7.3.0] on linux Type "help", "copyright", "credits" or "license" for more information. python default import path: /opt/conda/default/lib/python36.zip /opt/conda/default/lib/python3.6 /opt/conda/default/lib/python3.6/lib-dynload /opt/conda/default/lib/python3.6/site-packages /usr/lib/spark/python After package installation, when I type python, it takes me to Python 3.7.3 Python 3.7.3 (default, Mar 27 2019, 22:11:17) [GCC 7.3.0] :: Anaconda, Inc. on linux Type "help", "copyright", "credits" or "license" for more information. python default import path: /opt/conda/default/lib/python37.zip /opt/conda/default/lib/python3.7 /opt/conda/default/lib/python3.7/lib-dynload /opt/conda/default/lib/python3.7/site-packages I re-installed Conda. The same problem still persists. Conda Version: conda --version conda 4.6.14 When I install the first package, the following log caught my attention. It upgraded python from 3.6 to 3.7. I am not sure if this is what causes the problem. The following packages will be UPDATED: certifi conda-forge::certifi-2019.3.9-py36_0 --> pkgs/main::certifi-2019.6.16-py37_0 libedit 3.1.20170329-h6b74fdf_2 --> 3.1.20181209-hc058e9b_0 ncurses 6.1-hf484d3e_0 --> 6.1-he6710b0_1 openssl conda-forge:penssl-1.1.1b-h14c3975_1 --> pkgs/main:penssl-1.1.1c-h7b6447c_1 pip 10.0.1-py36_0 --> 19.1.1-py37_0 python conda-forge:ython-3.6.7-h381d211_10~ --> pkgs/main:ython-3.7.3-h0371630_0 readline 7.0-ha6073c6_4 --> 7.0-h7b6447c_5 setuptools 39.2.0-py36_0 --> 41.0.1-py37_0 wheel 0.31.1-py36_0 --> 0.33.4-py37_0 zlib 1.2.11-ha838bed_2 --> 1.2.11-h7b6447c_3 Continue reading...
