Incorrect assignment of the this variable in dynamic lists

[Skaiir]

Describe the Bug

The this variable in dynamic lists is assigned to the root of a dynamic list, but it should be set to the actually individual data item.

Steps to Reproduce

1. create a dynamic list
2. give it a textfield bound to key variable1
3. define a text view with feel expression =this.variable1
4. set textfield to "A"
5. text view shows "[A]"

Expected Behavior

5. text view should show A