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Fix for when running in strict mode

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Tyler Akins 2017-11-13 10:31:51 -06:00
parent ad98577c42
commit 1e91e414cc
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GPG Key ID: 8F3B8C432F4393BD
1 changed files with 2 additions and 2 deletions
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@ -835,13 +835,13 @@ moShow() {
moSplit moNameParts "$1" "."
if [[ -z "${moNameParts[1]}" ]]; then
if [[ -z "${moNameParts[1]-}" ]]; then
if moIsArray "$1"; then
eval moJoin moJoined "," "\${$1[@]}"
echo -n "$moJoined"
else
# shellcheck disable=SC2031
if [[ -z "$MO_FAIL_ON_UNSET" ]] || moTestVarSet "$1"; then
if [[ -z "${MO_FAIL_ON_UNSET-}" ]] || moTestVarSet "$1"; then
echo -n "${!1}"
else
echo "Env variable not set: $1" >&2