Fix shellcheck warning
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@ -39,7 +39,7 @@ note() { echo "build-dist NOTE: $1"; }
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# ask before dangerous things
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confirm() {
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[ "$2" ] && return
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[ -n "$2" ] && return
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printf "%s y/n: " "$1"
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read r
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[ "$r" = "y" ] || die "user abort"
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