[Bug] Grid View Configuration Freeze: Operator Actions Issue

[saschabaecher-twocream]

Steps to reproduce

1. open the Pimcore demo
2. navigate to the object folder "Events" (ID: 1119)
3. open the "Grid Options"
4. add the operator "String Replace" from the type "Transformers"
   4.1 IMPORTANT: The problem occurs with all operators!
5. add the field "Name" to the operator, for example
6. click on "Apply"
7. open the "Grid Options" again
8. move the "Name" field out of the operator
9. click on "Apply" again
10. the grid view configuration window remains open, the action is not completed and the interface freezes
11. in the inspector it can be seen that only one request is still being sent: "prepare-helper-column-configs".

Screenshot collection:

For step 5:

For step 8:

For step 11:

Actual Behavior

The configuration window freezes and it is only partially possible to interact with it. Clicking on "Apply" or "Grid Options" no longer has any effect.

Expected Behavior

The grid view configuration should be able to be saved and closed without restrictions. If the operator does not contain any child elements, no value should be output accordingly.

[github-actions]

Thanks a lot for reporting the issue. We did not consider the issue as "Pimcore:Priority", "Pimcore:ToDo" or "Pimcore:Backlog", so we're not going to work on that anytime soon. Please create a pull request to fix the issue if this is a bug report. We'll then review it as quickly as possible. If you're interested in contributing a feature, please contact us first here before creating a pull request. We'll then decide whether we'd accept it or not. Thanks for your understanding.