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[Fix] declare an unbound variable

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Fixes #3402
This commit is contained in:
Jordan Harband 2024-08-07 17:38:37 +12:00
parent 14acd3dcdd
commit 4beab63631
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1 changed files with 8 additions and 4 deletions
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nvm.sh
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@ -503,9 +503,9 @@ $(nvm_wrap_with_color_code 'y' "${warn_text}")"
} }
nvm_process_nvmrc() { nvm_process_nvmrc() {
local NVMRC_PATH="$1" local NVMRC_PATH
NVMRC_PATH="$1"
local lines local lines
local unpaired_line
lines=$(command sed 's/#.*//' "$NVMRC_PATH" | command sed 's/^[[:space:]]*//;s/[[:space:]]*$//' | nvm_grep -v '^$') lines=$(command sed 's/#.*//' "$NVMRC_PATH" | command sed 's/^[[:space:]]*//;s/[[:space:]]*$//' | nvm_grep -v '^$')
@ -515,8 +515,12 @@ nvm_process_nvmrc() {
fi fi
# Initialize key-value storage # Initialize key-value storage
local keys='' local keys
local values='' keys=''
local values
values=''
local unpaired_line
unpaired_line=''
while IFS= read -r line; do while IFS= read -r line; do
if [ -z "${line}" ]; then if [ -z "${line}" ]; then