Fixed error: "attempt to call method 'GetUnitBattlefieldFaction' (a nil value)"
at Tags.lua:838
Changes:
- Changed E:GetUnitBattlefieldFaction(unit) to call the global API function directly
- Added nil check for GetUnitBattlefieldFaction in case it's not available
- Added fallback to UnitFactionGroup(unit) for compatibility
The issue was that the code was trying to call GetUnitBattlefieldFaction as a
method on the E object (E:GetUnitBattlefieldFaction), but this method doesn't
exist. The fix calls the WoW API function directly with a proper nil check and
fallback to ensure the tag works in all cases.
Fixes #TBD
ips-ux
e11b8b0817