In this case model was defined and it was referenced successfully elsewhere in the template.

${(model.title)!} - no problem.


It seemed to be the directive or perhaps just the collection reference such as
< #if model.mycollection?has_content>
that caused it to fail with the above stack trace.

And only with the Scoped Model Driven Interceptor. It’s curious…

I’ll dig further when I get the chance.

#if (model.myproperty)?has_content

WIthout the parentheses, it blows up if model is undefined.