PathView doesn't show any items if the model is populated after it has been set in the QDeclarativeContext

Please find the attached file which contains example code to demonstrate the issue.

Failing scenario:
1. I create an instance of MyModel
2. I create my DeclarativeView and add the model to the context
3. I populate my model with items

Working scenario:
1. I create an instance of MyModel
2. I populate my model with items
3. I create my DeclarativeView and add the model to the context.

What's interesting is that both scenarios works with ListView (which the demo shows).