Previous guard only checked LSM30 ~= nil; if Fetch method is absent on
the stub object the call still crashes. Now uses full 3-part check:
(LSM30 and LSM30.Fetch and LSM30:Fetch(...)) or fallback
Matches the pattern already used in QuestieArrow.lua.
- Use LibStub(..., true) silent flag on all LSM acquisition sites
- Guard HashTable() calls in Options files (returns nil if no font type registered)
- Guard all Fetch() call sites with inline 'LSM30 and LSM30:Fetch() or fallback'
- Make font values lazy functions in options dropdowns so LSM has time to register
- Affects: QuestieOptionsTracker, QuestieOptionsArrow, QuestieArrow, QuestieTracker,
TrackerHeaderFrame, TrackerLinePool, TrackerQuestTimers
Xurkon