WowAce

What steps will reproduce the problem?
1. Bug happens all the time. Even when idling in Dalaran
2.
3.

What is the expected output? What do you see instead?
Unsure

What Grid2 version and language of WoW are you using?
US English r796

Do you have an error log of what happened?
185x Grid2\modules\StatusHealth.lua:474: Usage: UnitIsDeadOrGhost("unit")
[C]:: ?
Grid2\modules\StatusHealth.lua:474: in function <Grid2\modules\StatusHealth.lua:473>
[string "safecall Dispatcher[1]"]:4: in function <[string "safecall Dispatcher[1]"]:4>
[C]:: ?
[string "safecall Dispatcher[1]"]:13: in function '?'
...nit\libs\CallbackHandler-1.0\CallbackHandler-1.0-6.lua:90: in function 'Fire'
...\AngryAssignments\libs\AceEvent-3.0\AceEvent-3.0-3.lua:120: in function <...\AngryAssignments\libs\AceEvent-3.0\AceEvent-3.0.lua:119>

StatusHealth.lua:474 change to

local function DeathUpdateUnit(_, unit, noUpdate)
	if not unit then return end

StatusHealth.lua:31 change to

local function UpdateIndicators(unit)
	if not unit then return end

Resolved it for me. I originally did the first, which exposed the 2nd.