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Merge pull request #1 from JohnoKing/fix-builtin-delete

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`builtin -d` should not delete special builtins
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Martijn Dekker 2020-06-12 12:36:42 +01:00 • committed by GitHub
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6
src/cmd/ksh93/tests/builtins.sh
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@ -686,5 +686,11 @@ PATH=$tmp:$PATH $SHELL <<-\EOF || err_exit "'whence' gets wrong path on init"
[[ -x $wc ]]
EOF
# ======
# `builtin -d` should not delete special builtins
(builtin -d export 2> /dev/null
PATH=/dev/null
whence -q export) || err_exit '`builtin -d` deletes special builtins'
# ======
exit $((Errors<125?Errors:125))