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Merge pull request #337 from lserman/update-meta-key-docs

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Updating documentation to warn users that { root: false } will ignore the meta key
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Santiago Pastorino 2013-10-21 13:12:28 -07:00
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@ -330,6 +330,9 @@ The above usage of `:meta_key` will produce the following:
}
```
When using meta information, your serializer cannot have the `{ root: false }` option, as this would lead to
invalid JSON. If you do not have a root key, the meta information will be ignored.
If you would like direct, low-level control of attribute serialization, you can
completely override the `attributes` method to return the hash you need: