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Date: Mon, 19 Feb 2018 21:54:53 +0000
From: Alexander Nasonov <alnsn@yandex.ru>
To: Kyle Evans <kevans@FreeBSD.org>
Cc: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: Re: svn commit: r329585 - head/stand/lua
Message-ID: <20180219215453.GA10409@neva>
References: <201802191634.w1JGYNAE003191@repo.freebsd.org>
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Kyle Evans wrote:
> +function core.isSingleUserBoot()
> +	local single_user = loader.getenv("boot_single");
> +	return single_user ~= nil and single_user:lower() == "yes";
> +end

Just curious, why do you end all lines with semi-colons? It's not very
common in Lua code.

This version looks more idiomatic:

function core.isSingleUserBoot()
	local single_user = loader.getenv("boot_single")
	return single_user and single_user:lower() == "yes"
end

-- 
Alex