v14.1.20 PolymerTemplate failed on ProductionMode with optimizeBundle=true

Flow
1

Hi,
I wrote some component using Polymer Template (please see attached files), and is used with grid like:

grid.setItemDetailsRenderer(TemplateRenderer.<MyClass>
                of("<card-items card-item=\"[[item.orderItems]
]\"></card-items>")
                .withProperty("orderItems", descriptionListProvider));

Everything’s is going well until i’ll go to production mode, where all card-items are generated empty.
Temporary solution what i found is to disable optimizeBundle for maven goal.
But i like optimizations, so is there a better solution for my issue ?

18165903.java (1.3 KB)
18165906.js (1.54 KB)