Characters set in "users.screen.name.special.characters" are not applied correctly and users cannot be created with special characters

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.1.X, 7.2.X, Master
• Fix Version/s: 7.1.X, 7.2.10 DXP FP2, 7.2.10.1 DXP SP1, 7.2.X, 7.2.1 CE GA2, Master
• Component/s: User Management > Users & Organizations
• Labels:
  • ee-ts
  • liferay-dxp-72-sp1
  • liferay-fixpack-dxp-2-7210
• Branch Version/s:
  7.2.x, 7.1.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Sprint: U&SM | S03 Sprint 7
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/78876

Steps to Reproduce

1. Add the following to your portal-ext.properties

users.screen.name.special.characters=-

2. Create a new user with a screen name of

test-

Expected Result
The user is created successfully.

Actual Result
Error Message: "The screen name cannot be an email address or a reserved word, such as postfix. It must contain only alphanumeric or the following special characters: -"