`GetTrainerServiceSkillLine` answered the group header text. At a class trainer the two are one
string, so nothing showed; at a tradeskill trainer they are not. Every group there is labelled from
`TRADESKILL_SERVICE_STEP`/`_LEARN` (`0x4d7786`), and `TRADESKILL_SERVICE_STEP` is the string
"Development Skills" — so standing at the mining trainer, the stock confirmation dialog, which
formats this return straight into `PROFESSION_CONFIRMATION2` (`Blizzard_TrainerUI.lua:28`), asked
whether to learn **Development Skills** as a second profession.
`TrainerService` now carries the taught spell's own line beside the group label, resolved through
the same `SkillLineAbility` lookup the group key uses, and the getter prefers it. The header row is
left alone: "Development Skills" there is the client's own label for a skill-stepping tradeskill
group, not a lookup that went wrong.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SgstFWtn1RxEJ5kVrpgYwn
gromandClaude Opus 5
fe00d16ec6