Describe the bug

Trying to enumerate an array via a nested object path:

{{#bundles.styles.vendor}}{{this}}{{/bundles.styles.vendor}}

Results in an IndexOutOfRangeException exception.

Expected behavior:

I would expect the same result as when not using a nested path, i.e.

{{#arr}}....{/arr}}

Or, alternatively, if this is not supported: a cleare

I'd like to be able to use ramhorns with arbitrary data supplied via JSON. From what I can tell, serde_json::Value fits the requirement for doing this but ramhorns uses a derive trait which won't work with serde_json::Value because it's an enum.

Is there a workaround or an easier way to accomplish using arbitrary data with ramhorns that doesn't require using the ramhorns::Content trait?