Fix validation of project_key
What does this MR do?
!24063 (merged) added a new project_key
attribute to service desk settings. This attribute will be used in future to customize incoming email address, but it's optional and can be left empty.
Because it can be left empty, we should skip uniqueness validation if the attribute is not set.
This is a regression because now service desk settings form can not be saved because it will always fail on validation that project key has already been taken.
Screenshots
Does this MR meet the acceptance criteria?
Conformity
-
Changelog entry -
Documentation (if required) -
Code review guidelines -
Merge request performance guidelines -
Style guides -
Database guides -
Separation of EE specific content
Availability and Testing
-
Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process. -
Tested in all supported browsers -
Informed Infrastructure department of a default or new setting change, if applicable per definition of done
Security
If this MR contains changes to processing or storing of credentials or tokens, authorization and authentication methods and other items described in the security review guidelines:
-
Label as security and @ mention @gitlab-com/gl-security/appsec
-
The MR includes necessary changes to maintain consistency between UI, API, email, or other methods -
Security reports checked/validated by a reviewer from the AppSec team
Edited by Jan Provaznik