When editing a form, on Kaleo Forms Admin, the user can not close the form modal without saving it

• 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
  • liferay-ga1-dxp-7413
  • liferay-ga4-ce-743
• Fix Priority: 3
• Git Pull Request: https://github.com/liferay-workflow/liferay-portal/pull/632
• Bug Type: Regression Bug

Description:
When editing a form, on Kaleo Forms Admin, the user can not close the form modal without saving it

Steps to Reproduce:

1. Go to Site Menu > Content & Data > Kaleo Forms Admin > Manage Field Set
2. Create a Field Set with 2 texts
3. Go to Kaleo Forms Admin and add a new process
4. On Fields tab, select the Field Set created
5. On Forms tab, create a new form
6. Select the created form and click to edit it
7. Close the modal without making changes

Expected Result:
The user should close the modal without saving

Actual Result:
The modal is only closed when the user clicks "save"

Verified on master: c0886a28277090c6f3428521e4bd0f4bb3508b72