Usability issue: Labels and a Transformer on a Schema do not co-exist.

[whitingjr]

Describe the bug

Any label values become unavailable/deleted when a Transformer is added to a Schema.

To Reproduce

Create a Label on a Schema. Check the value is created.
Create a Transformer on the same Schema. This causes the label values to disappear.

Version

 0.7.11

[stalep]

I added some more tests with this issue in mind to the Quarkus3 migration pr: a0fd8f5
I could not reproduce this issue through the unit test, but we should check after the Quarkus3 pr is merged with master.

[stalep]

@whitingjr can you reproduce this with master now?

[whitingjr]

@stalep Yes it can be reproduced.
Beforehand the default Dataset is relied on to produce Label values for a Schema.
When a Transformer is added to the Schema then that default Dataset no longer is available. Only the Datasets generated by the Transformer(s).

[stalep]

If a label is added/changed/deleted all datasets will be recalculated, but transformes should not afaik. Can you check against master?

[whitingjr]

still still occurs. unlikely to be solved.