forked from mirrored-repos/manjaro-tools
[util-iso] add a validity check for bool var strings
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@ -541,3 +541,11 @@ check_chroot_version(){
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[[ -f $1/.manjaro-tools ]] && local chroot_version=$(cat $1/.manjaro-tools)
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[[ ${version} != $chroot_version ]] && clean_first=true
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}
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is_valid_bool(){
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case $1 in
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'true') return 0 ;;
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'false') return 0 ;;
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*) return 1 ;;
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esac
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}
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