Gentoo Archives: gentoo-dev

From:	Michael Hanselmann <hansmi@g.o>
To:	gentoo-dev@l.g.o
Subject:	Re: [gentoo-dev] Ignoring/overwriting IUSE from an eclass
Date:	Mon, 30 Oct 2006 21:10:39
Message-Id:	`20061030210748.GA24751@hansmi.ch`
In Reply to:	Re: [gentoo-dev] Ignoring/overwriting IUSE from an eclass by "Piotr Jaroszyński"

1	Hello Piotr
2
3	On Mon, Oct 30, 2006 at 09:40:28PM +0100, Piotr Jaroszyński wrote:
4	> E_IUSE=${E_IUSE// X } - deletes every X with whitespace around it.
5
6	What happens if someone uses newlines, horizontal tabs, vertical tabs or
7	any other whitespace character instead of spaces? Boom.
8
9	Greets,
10	Michael
11
12	--
13	Gentoo Linux developer, http://hansmi.ch/, http://forkbomb.ch/