Posted about 8 years ago. Visible to the public.

YAML: Keys like "yes" or "no" evaluate to true and false

If you parse this Yaml ...

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yes: 'Totally' no: 'Nope'

... you get this Ruby hash:

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{ true: 'Totally', false: 'Nope' }

In order to use the strings 'yes' and 'no' as keys, you need to wrap them with quotes:

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'yes': 'Totally' 'no': 'Nope'

There's actually a long list of reserved words Archive with this behavior:

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y|Y|yes|Yes|YES|n|N|no|No|NO |true|True|TRUE|false|False|FALSE |on|On|ON|off|Off|OFF

I'm sorry.

Does your version of Ruby on Rails still receive security updates?
Rails LTS provides security patches for unsupported versions of Ruby on Rails (2.3, 3.2, 4.2 and 5.2).

Owner of this card:

Avatar
Henning Koch
Last edit:
about 8 years ago
Keywords:
rails, i18n, localization
About this deck:
We are makandra and do test-driven, agile Ruby on Rails software development.
License for source code
Posted by Henning Koch to makandra dev
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