Re: Is % a valid string? Different behaviour of Syck and libyaml!

Oren Ben-Kiki <[email protected]>
Newsgroups gmane.text.yaml.general
Message-ID <CADJiDhvShrz9Ho=kt1CzwQhj08xBmvTa3K2rxkhDE8_2i39usA@mail.gmail.com>
% is an "indicator" character so it can't be the first in an unquoted
(plain) scalar. Therefore syck is wrong in accepting it.

Have fun,

    Oren Ben-Kiki

On Thu, Nov 24, 2011 at 4:29 PM, j.wuttke <j.wuttke-97/[email protected]> wrote:

> Is this valid YAML:?
>
> ---
> testtext: %
> ...
>
> It is parsed without difficulty by Ruby1.8 (Syck based)
> whereas it fails under Ruby1.9.1 (psych -> libyaml).
>
> By the way, the web site yaml.org says psych is "in Ruby
> core for 1.9.2". I suggest to correct this into "since 1.9.1".
> (Or "since 1.9" ? I ignore whether it was present in 1.9.0)
>
> - Joachim
>
>
>
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