Unable to set an email address when setting hyphens in both sides of one character

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.X, Master
• Fix Version/s: 7.0.0 DXP FP35, 7.0.0 DXP SP7, 7.0.5 CE GA6, 7.0.X, 7.1.0 M1, 7.1.X, Master
• Component/s: User Management
• Labels:
  • QA-V
  • backend_test
  • ee-ts
  • liferay-digital-enterprise-70-sp7
  • liferay-fixpack-de-35-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/53760

Description
Unable to set the emailaddress when there is one character surrounded by hyphen - email address domain area.

samples that reproduce the error
[email protected]
[email protected]
[email protected]

samples that do not reproduce the error
[email protected]
[email protected]

Steps to reproduce

1. Go to Product menu > Users > Users and Organizations and create a user
2. Type "[email protected]" in Email Address field and Save

Expected Result
Saved without any problems.

Actual Result
Error appears on GUI and unable to save