Error message is shown on Advanced tab from a field after changing the Form language

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.3.4 CE GA5, 7.3.10 DXP GA1, Master
• Component/s: App Builder
• Labels:
  • 7.3-known-issues
• Fix Priority: 4
• Epic Link: Design QA – App Builder 7.3
• Sprint: App_Builder_7.3_30
• Git Pull Request: https://github.com/interaminense/liferay-portal/pull/201

Description
Error message is shown on Advanced tab from a field after changing the Form language.

Steps to Reproduce

1. Go to Global Menu > Applications > App Builder > Objects > Add a Custom Object;
2. Add a Form View > Add one field;
3. Change the Form language to a NOT-TRANSLATED language;
4. Go to the Advanced Tab from the field added.

Expected Result
The message "There was an error when loading the "validation" field." is NOT shown.

Actual Result
The message "There was an error when loading the "validation" field." is shown.

Reproduced In
master: 3294c1b9117f72b6f13a53ca1e1ff944be28397c