python: only override virtualenvwrapper python when needed

Fixes #1519
main
Kaleb Elwert 7 years ago
parent e021adeb4a
commit d8d6b4d70a

@ -1 +1 @@
Subproject commit 9f9237ab8a530eeff389161202bbc7283ad6af3e
Subproject commit 15931f04ffac91a2f9a1a044b6b3ee4050751064

@ -115,16 +115,16 @@ if (( $+VIRTUALENVWRAPPER_VIRTUALENV || $+commands[virtualenv] )) && \
# Fallback to 'virtualenvwrapper' without 'pyenv' wrapper if available
# in '$path' or in an alternative location on a Debian based system.
#
# If the python-path was manually specified, use that. Otherwise, fall back
# to python3 then python2 in that order. This is needed to fix an issue with
# virtualenvwrapper when used with homebrew, as it no longer shadows the
# system python.
# If the python-path was manually specified, use that. Otherwise, if
# homebrew is installed we fall back to python3 then python2 in that
# order. This is needed to fix an issue with virtualenvwrapper as homebrew
# no longer shadows the system python.
zstyle -s ':prezto:module:python:virtualenvwrapper' python-path '_venv_python'
if [[ -n "$_venv_python" ]]; then
export VIRTUALENVWRAPPER_PYTHON=$_venv_python
elif (( $+commands[python3] )); then
elif (( $+commands[brew] )) && (( $+commands[python3] )); then
export VIRTUALENVWRAPPER_PYTHON=$commands[python3]
elif (( $+commands[python2] )); then
elif (( $+commands[brew] )) && (( $+commands[python2] )); then
export VIRTUALENVWRAPPER_PYTHON=$commands[python2]
fi

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