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[Fix] set -u: when ALIAS is unset, don’t reference an unbound variable.

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Fixes #1526.
This commit is contained in:
Jordan Harband
2017-05-16 22:58:26 -07:00
parent 7f3145bc98
commit 4f626eac0d
1 changed files with 1 additions and 1 deletions
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2
nvm.sh
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@@ -3145,7 +3145,7 @@ nvm() {
unset ALIAS
fi
nvm_list_aliases "${ALIAS}"
nvm_list_aliases "${ALIAS-}"
fi
;;
"unalias" )