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[Fix] Remove $NVM_DIR trailing slash automatically, fix #1708

Peter Dave Hello 2018-04-12 14:14:58 +08:00 committed by Jordan Harband
parent 42f11acce1
commit 685312d600
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2 changed files with 23 additions and 0 deletions
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5
nvm.sh
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@ -257,6 +257,11 @@ if [ -z "${NVM_DIR-}" ]; then
# shellcheck disable=SC1001
NVM_DIR="$(nvm_cd ${NVM_CD_FLAGS} "$(dirname "${NVM_SCRIPT_SOURCE:-$0}")" > /dev/null && \pwd)"
export NVM_DIR
else
while echo "${NVM_DIR}" | nvm_grep -q "/$"; do
export NVM_DIR="${NVM_DIR%/}"
done
nvm_err "Warning: \$NVM_DIR should not have trailing slash"
fi
unset NVM_SCRIPT_SOURCE 2> /dev/null

18
test/fast/nvm should remove the last trailing slash in $NVM_DIR 100644
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@ -0,0 +1,18 @@
#!/bin/sh
set -ex
die () { echo "$@" ; exit 1; }
export NVM_DIR_BASE="/tmp"
export NVM_DIR="${NVM_DIR_BASE}/"
\. ../../nvm.sh
[ "${NVM_DIR}" = "${NVM_DIR_BASE}" ] || die 'nvm should remove the last trailing slash in "$NVM_DIR"'
export NVM_DIR="${NVM_DIR_BASE}//"
\. ../../nvm.sh
[ "${NVM_DIR}" = "${NVM_DIR_BASE}" ] || die 'nvm should remove all the last trailing slashes in "$NVM_DIR"'