Took me a while to understand why the second was safe and the first wasn't. Thanks for putting them side by side, clearly labeled, for me to think about. I would have used the second without worry, and the first (anything with an eval on user data) always worries me, but that's just habbit. Looking at these two examples bumped it back up to real understanding again, which is always nice.

In reply to Re: Re: User regexps by dd-b
in thread User regexps by rkg

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