On Kaleo Forms Admin, the Form Modal becomes locked when the user tries to delete a field

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.4.3.5 CE GA5, 7.4.13 DXP U1, Master
• Component/s: Workflow
• Labels:
  • 7.4-known-issues
  • QA-AUTOMATION
  • frontend
  • liferay-ga1-dxp-7413
  • liferay-ga4-ce-743
• Fix Priority: 4
• Git Pull Request: https://github.com/liferay-workflow/liferay-portal/pull/664
• Bug Type: Regression Bug
• QA Test Name:
  • LocalFile.KaleoformsUsecase#ProcessUsesCreateFormWhenEditFormIsMissing
  • LocalFile.KaleoformsUsecase#ProcessUsesEditForm
• QA Test Score: 7

Description:
On Kaleo Forms Admin, the Form Modal becomes locked when the user tries to delete a field

Steps to Reproduce:

1. Go to Site Menu > Content & Data > Kaleo Forms Admin > Manage Field Sets
2. Add a new Field Set with Text and Date fields
3. Go to Kaleo Forms Admin and add a new Process
4. Choose the Field Set created, choose Single Approver for Workflow
5. On the Forms tab, for the "created" Task, go to kebab menu > Assign Form > "+" button
6. Fill in the Name field
7. Delete the Date field (by clicking on the recycle bin button)

Expected Result:
The user should be able to delete the field and assign the edited Form

Actual Result:
The field can not be deleted and modal window is locked

Verified on master: 447994e106137e0887bb39e6403841c6af0d44b7