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Fix unbound variable

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This commit is contained in:
Yash Singh 2021-04-19 10:14:33 -07:00 committed by Yash-Singh1
parent c8914252d8
commit fb37285d10
1 changed files with 4 additions and 3 deletions
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7
nvm.sh
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@ -3504,6 +3504,7 @@ nvm() {
"use") "use")
local PROVIDED_VERSION local PROVIDED_VERSION
local NVM_USE_SILENT local NVM_USE_SILENT
NVM_USE_SILENT=0
local NVM_SILENT_ARG local NVM_SILENT_ARG
local NVM_DELETE_PREFIX local NVM_DELETE_PREFIX
NVM_DELETE_PREFIX=0 NVM_DELETE_PREFIX=0
@ -3588,7 +3589,7 @@ nvm() {
fi fi
return 127 return 127
elif [ "_${VERSION}" = "_∞" ]; then elif [ "_${VERSION}" = "_∞" ]; then
if [ "${NVM_SILENT:-0}" -ne 1 ]; then if [ "${NVM_USE_SILENT}" -ne 1 ]; then
nvm_err "The alias \"${PROVIDED_VERSION}\" leads to an infinite loop. Aborting." nvm_err "The alias \"${PROVIDED_VERSION}\" leads to an infinite loop. Aborting."
fi fi
return 8 return 8
@ -3629,7 +3630,7 @@ nvm() {
fi fi
local NVM_USE_OUTPUT local NVM_USE_OUTPUT
NVM_USE_OUTPUT='' NVM_USE_OUTPUT=''
if [ "${NVM_SILENT:-0}" -ne 1 ]; then if [ "${NVM_USE_SILENT}" -ne 1 ]; then
if nvm_is_iojs_version "${VERSION}"; then if nvm_is_iojs_version "${VERSION}"; then
NVM_USE_OUTPUT="Now using io.js $(nvm_strip_iojs_prefix "${VERSION}")$(nvm_print_npm_version)" NVM_USE_OUTPUT="Now using io.js $(nvm_strip_iojs_prefix "${VERSION}")$(nvm_print_npm_version)"
else else
@ -3642,7 +3643,7 @@ nvm() {
if [ -n "${PROVIDED_VERSION}" ]; then if [ -n "${PROVIDED_VERSION}" ]; then
NVM_USE_CMD="${NVM_USE_CMD} ${VERSION}" NVM_USE_CMD="${NVM_USE_CMD} ${VERSION}"
fi fi
if [ "${NVM_SILENT:-0}" -eq 1 ]; then if [ "${NVM_USE_SILENT}" -eq 1 ]; then
NVM_USE_CMD="${NVM_USE_CMD} --silent" NVM_USE_CMD="${NVM_USE_CMD} --silent"
fi fi
if ! nvm_die_on_prefix "${NVM_DELETE_PREFIX}" "${NVM_USE_CMD}" "${NVM_VERSION_DIR}"; then if ! nvm_die_on_prefix "${NVM_DELETE_PREFIX}" "${NVM_USE_CMD}" "${NVM_VERSION_DIR}"; then