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helm3
Commit 895e8d08 authored by Hui Chen's avatar Hui Chen
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fix unbound variable issue when get version

parent 5ed2d6bd
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Showing with 7 additions and 2 deletions
scripts/get
View file @ 895e8d08
......@@ -191,9 +191,14 @@ export INPUT_ARGUMENTS="${@}"
set -u
while [[ $# -gt 0 ]]; do
case $1 in
'--version'|-v)
export DESIRED_VERSION="${2}"
'--version'|-v)
shift
if [[ $# -ne 0 ]]; then
export DESIRED_VERSION="${1}"
else
echo -e "Please provide the desired version. e.g. --version v2.4.0 or -v latest"
exit 0
fi
;;
'--help'|-h)
help
......
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