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🐡Venv with anaconda (use system's python instead...)
tl;dr
Use system's python instead of anaconda's one when using
python3 -m venv
to create virtual envs. (or use--without-pip
option)
venv を使うときには Anaconda 環境の Python だとコケるので,システムの Python を使うか,
--without-pip
オプションをつける必要がある.
Log
macOS Sierra 10.12.4
, Miniconda3
For tiny web app with flask, anaconda seemed overkill.
venv
is preferable...
tuxedocat@katzenwelt:flaskapp
➤ python3 -m venv --prompt web ./env
Error: Command '['/Users/tuxedocat/Codes/_sandbox/flaskapp/env/bin/python3', '-Im', 'ensurepip', '--upgrade', '--default-pip']' returned non-zero exit status 1.
noo...
--without-pip
worked, but manual instllation of pip is needed.
What is that
ensurepip
?
tuxedocat@katzenwelt:~
➤ python -m ensurepip
/Users/tuxedocat/miniconda3/bin/python: No module named ensurepip
OK, anaconda's python cannot work in that way because of this
(deleted lines that adds conda path to
$PATH
)
Omake
tuxedocat@katzenwelt:~
➤ cat .config/fish/functions/use_conda.fish
function use_conda --description "Simply add conda path"
set -x PATH ~/miniconda3/bin $PATH
source ~/miniconda3/etc/fish/conf.d/conda.fish
end