zendframework/zf2 — pull request #4969 by tranba (2013-08-16 05:20:32+00:00)
Title: PartialLoop helper: prevent convert traversable model to array recursive...

...ly

I consider when we pass a model as traversable to partial loop, we don't need to convert it to array recursively.
For example, when we pass a form collection (of fieldsets) to partial loop as the model, if we converted it to array recursively -> fieldsets will converted to array too, in view script we can't access the fieldset through object key.