[Bug?] Cannot "add Points from Thing" to already existing Equipment in Model view

  • Platform information:
    • Hardware: Docker
    • OS: Centos 7
    • Java Runtime Environment: snapshot-alpine (OpenJRE I think)
    • openHAB version: snapshot M3 Build #2025

If I click to “Create Points from Things” in Model designer after I select an existing Equipment and choose thing I got an error message (it does not matter if I edit any details of the choosen thing):

An error occurred while creating the items:


2020-11-25 20:23:54.891 [WARN ] [rest.core.internal.item.ItemResource] - Received HTTP PUT request with an invalid item name ‘null’.

Workaround: Anyway I managed to create the Item manually and choose parent group in item details which created the link in model.