Description

Gameplay Effects can hold stale references to Gameplay Tags when the adding component is switched for a different type. The tags are serialised, and their presence can be confirmed with Reference Viewer or with a file editor.

Steps to Reproduce

1. Create a GameplayEffect
2. Add an Asset Tag Gameplay Effect Component
2.a. Add any tag to the added tags list
3. Compile and save the asset
4. Reference Viewer will now should the reference
5. Switch the component type to anything else
5.a. Blank Additional Effects Gameplay Effect Component was used in testing
6. Compile and save the asset
7. Reference Viewer will still show the reference, despite is seemingly being gone

Workaround:
1. Add a new blank Asset Tag Gameplay Effect Component
2. Compile and save
3. Reference Viewer will no longer show references
4. Delete the blank Asset Tag Gameplay Effect Component

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Fixed
ComponentUE - Gameplay - Gameplay Ability System
Affects Versions5.3.2
Target Fix5.4
Fix Commit31275372
Main Commit31275460
Release Commit31276841
CreatedJan 9, 2024
ResolvedFeb 7, 2024
UpdatedFeb 14, 2024