Reproduction steps:
- Open the attached project (“TreeviewBug.zip“)
- Press File>Build And Run
Expected results: The list is populated once
Actual results: The list is populated infinitely
Reproducible with: 2022.1.15f1, 2022.2.0b6, 2023.1.0a6
Couldn’t test with: 2020.3.37f1 ('TreeView.makeItem' is inaccessible due to its protection level), 2021.3.81f ('TreeView.makeItem' is inaccessible due to its protection level)
Reproduced on: Windows 11