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Ensure python is searched for only once

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Kovid Goyal 2022-03-07 18:36:56 +05:30
parent f2cb2422f0
commit 259e3076fa
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1 changed files with 7 additions and 0 deletions
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7
shell-integration/ssh/bootstrap.sh
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@ -10,7 +10,14 @@ cleanup_on_bootstrap_exit() {
die() { printf "\033[31m%s\033[m\n\r" "$*" > /dev/stderr; cleanup_on_bootstrap_exit; exit 1; }
python_detected="0"
detect_python() {
if [ python_detected = "1" ]; then
[ -n "$python" ] && return 0;
return 1;
fi
python_detected="1"
python=$(command -v python3)
if [ -z "$python" ]; then python=$(command -v python2); fi
if [ -z "$python" ]; then python=$(command -v python); fi