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conda-forge / miniforge

A conda-forge distribution.
https://conda-forge.org/miniforge
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mamba ImportError #504

Closed devashishRaj closed 8 months ago

devashishRaj commented 8 months ago

Solution to issue cannot be found in the documentation.

Issue

unable to use mamba at all : 

>mamba
Traceback (most recent call last):
  File "/opt/homebrew/Caskroom/mambaforge/base/bin/mamba", line 7, in <module>
    from mamba.mamba import main
  File "/opt/homebrew/Caskroom/mambaforge/base/lib/python3.10/site-packages/mamba/mamba.py", line 16, in <module>
    from conda.cli.common import (
ImportError: cannot import name 'ensure_name_or_prefix' from 'conda.cli.common' (/opt/homebrew/Caskroom/mambaforge/base/lib/python3.10/site-packages/conda/cli/common.py)

Installed packages

❯ conda list
# packages in environment at /opt/homebrew/Caskroom/mambaforge/base:
#
# Name                    Version                   Build  Channel
boltons                   23.0.0             pyhd8ed1ab_0    conda-forge
brotli-python             1.1.0           py310h1253130_1    conda-forge
bzip2                     1.0.8                h3422bc3_4    conda-forge
c-ares                    1.19.1               hb547adb_0    conda-forge
ca-certificates           2023.7.22            hf0a4a13_0    conda-forge
certifi                   2023.7.22          pyhd8ed1ab_0    conda-forge
cffi                      1.16.0          py310hdcd7c05_0    conda-forge
charset-normalizer        3.3.0              pyhd8ed1ab_0    conda-forge
colorama                  0.4.6              pyhd8ed1ab_0    conda-forge
conda                     23.9.0          py310hbe9552e_0    conda-forge
conda-libmamba-solver     23.9.1             pyhd8ed1ab_0    conda-forge
conda-package-handling    2.2.0              pyh38be061_0    conda-forge
conda-package-streaming   0.9.0              pyhd8ed1ab_0    conda-forge
cryptography              41.0.4          py310hdd3b5e7_0    conda-forge
fmt                       10.1.1               h1995070_0    conda-forge
icu                       73.2                 hc8870d7_0    conda-forge
idna                      3.4                pyhd8ed1ab_0    conda-forge
jsonpatch                 1.33               pyhd8ed1ab_0    conda-forge
jsonpointer               2.4             py310hbe9552e_3    conda-forge
krb5                      1.21.2               h92f50d5_0    conda-forge
libarchive                3.6.2                h82b9b87_1    conda-forge
libcurl                   8.3.0                hc52a3a8_0    conda-forge
libcxx                    16.0.6               h4653b0c_0    conda-forge
libedit                   3.1.20191231         hc8eb9b7_2    conda-forge
libev                     4.33                 h642e427_1    conda-forge
libffi                    3.4.2                h3422bc3_5    conda-forge
libiconv                  1.17                 he4db4b2_0    conda-forge
libmamba                  1.5.1                h6089622_0    conda-forge
libmambapy                1.5.1           py310ha8cccbf_0    conda-forge
libnghttp2                1.52.0               hae82a92_0    conda-forge
libsolv                   0.7.25               ha614eb4_0    conda-forge
libsqlite                 3.43.0               hb31c410_0    conda-forge
libssh2                   1.11.0               h7a5bd25_0    conda-forge
libxml2                   2.11.5               h25269f3_1    conda-forge
libzlib                   1.2.13               h53f4e23_5    conda-forge
lz4-c                     1.9.4                hb7217d7_0    conda-forge
lzo                       2.10              h642e427_1000    conda-forge
mamba                     1.5.1           py310ha5d4528_0    conda-forge
ncurses                   6.4                  h7ea286d_0    conda-forge
openssl                   3.1.3                h53f4e23_0    conda-forge
packaging                 23.2               pyhd8ed1ab_0    conda-forge
pip                       23.2.1             pyhd8ed1ab_0    conda-forge
pluggy                    1.3.0              pyhd8ed1ab_0    conda-forge
pybind11-abi              4                    hd8ed1ab_3    conda-forge
pycosat                   0.6.6           py310h2aa6e3c_0    conda-forge
pycparser                 2.21               pyhd8ed1ab_0    conda-forge
pyopenssl                 23.2.0             pyhd8ed1ab_1    conda-forge
pysocks                   1.7.1              pyha2e5f31_6    conda-forge
python                    3.10.12         h01493a6_0_cpython    conda-forge
python_abi                3.10                    4_cp310    conda-forge
readline                  8.2                  h92ec313_1    conda-forge
reproc                    14.2.4.post0         hb547adb_0    conda-forge
reproc-cpp                14.2.4.post0         h13dd4ca_0    conda-forge
requests                  2.31.0             pyhd8ed1ab_0    conda-forge
ruamel.yaml               0.17.35         py310h2aa6e3c_0    conda-forge
ruamel.yaml.clib          0.2.7           py310h2aa6e3c_2    conda-forge
setuptools                68.2.2             pyhd8ed1ab_0    conda-forge
tk                        8.6.13               hb31c410_0    conda-forge
toolz                     0.12.0             pyhd8ed1ab_0    conda-forge
tqdm                      4.66.1             pyhd8ed1ab_0    conda-forge
truststore                0.8.0              pyhd8ed1ab_0    conda-forge
tzdata                    2023c                h71feb2d_0    conda-forge
urllib3                   2.0.6              pyhd8ed1ab_0    conda-forge
wheel                     0.41.2             pyhd8ed1ab_0    conda-forge
xz                        5.2.6                h57fd34a_0    conda-forge
yaml-cpp                  0.7.0                h13dd4ca_3    conda-forge
zstandard                 0.21.0          py310h07fcf8c_1    conda-forge
zstd                      1.5.5                h4f39d0f_0    conda-forge

Environment info

conda info

     active environment : None
            shell level : 0
       user config file : /Users/devashishraj/.condarc
 populated config files : /opt/homebrew/Caskroom/mambaforge/base/.condarc
                          /Users/devashishraj/.condarc
          conda version : 23.9.0
    conda-build version : not installed
         python version : 3.10.12.final.0
       virtual packages : __archspec=1=arm64
                          __osx=14.0=0
                          __unix=0=0
       base environment : /opt/homebrew/Caskroom/mambaforge/base  (writable)
      conda av data dir : /opt/homebrew/Caskroom/mambaforge/base/etc/conda
  conda av metadata url : None
           channel URLs : https://conda.anaconda.org/conda-forge/osx-arm64
                          https://conda.anaconda.org/conda-forge/noarch
          package cache : /opt/homebrew/Caskroom/mambaforge/base/pkgs
                          /Users/devashishraj/.conda/pkgs
       envs directories : /opt/homebrew/Caskroom/mambaforge/base/envs
                          /Users/devashishraj/.conda/envs
               platform : osx-arm64
             user-agent : conda/23.9.0 requests/2.31.0 CPython/3.10.12 Darwin/23.0.0 OSX/14.0
                UID:GID : 501:20
             netrc file : None
           offline mode : False
hmaarrfk commented 8 months ago

closed as duplicate of #499