Description

Foliage components will be unbuilt even after deleting all of the placed foliage in a level.

Found in 4.20 CL# 4369336, 4.21 CL# 4753647, 4.22 CL# 4827620

Steps to Reproduce
  1. Open the Editor
  2. Create a foliage type out of any static mesh
  3. Go to the foliage tool and add the foliage you created
  4. Place a single instance of the foliage and build lighting
  5. Using the select tool, select the single instance and delete it
  6. Build lighting again

Results:
Any future lighting builds will have this unbuilt unused component even when all the placed foliage has been removed.

Expected:
Lighting will build with no errors

Have Comments or More Details?

There's no existing public thread on this issue, so head over toAnswerHub just mention UE-69479 in the post.

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Unresolved
ComponentTools - Foliage
Affects Versions4.204.214.22
Target Fix4.23
CreatedFeb 1, 2019
UpdatedFeb 11, 2019