Bug from Bugsack shows the following:
262x OmniBar/OmniBar.lua:918: attempt to call upvalue 'GetSpellInfo' (a nil value)
[string "@OmniBar/OmniBar.lua"]:918: in function AddSpellCast' [string "@OmniBar/OmniBar.lua"]:952: in function ?'
[string "@AllTheThings/lib/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:109: in function <...ings/lib/CallbackHandler-1.0/CallbackHandler-1.0.lua:109>
[string "=[C]"]: ?
[string "@AllTheThings/lib/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:19: in function <...ings/lib/CallbackHandler-1.0/CallbackHandler-1.0.lua:15>
[string "@AllTheThings/lib/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:54: in function `Fire'
[string "@BattlePetCount/Libs/AceEvent-3.0-4/AceEvent-3.0.lua"]:120: in function <...ns/BattlePetCount/Libs/AceEvent-3.0/AceEvent-3.0.lua:119>

Locals:
self =

{
index = 2
defaultModuleState = true
db = {
}
enabledState = true
defaultModuleLibraries = {
}
import = {
}
name = "OmniBar"
sender = "Yarv"
orderedModules = {
}
export = {
}
version = {
}
spellCasts = {
}
specs = {
}
cooldowns = {
}
baseName = "OmniBar"
modules = {
}
BackupCooldowns = {
}
bars = {
}
}
event = "SPELL_CAST_SUCCESS"
sourceGUID = "Player-3676-0E627BA1"
sourceName = "Rippipalla"
sourceFlags = 1304
spellID = 190784
serverTime = 1723584016
customDuration = nil
isLocal = true
ownerName = nil
name = "Rippipalla"
now = 1112428.073000
charges = 2
duration = 45
(*temporary) = {
}
(*temporary) = {
charges = 2
duration = 45
event = "SPELL_CAST_SUCCESS"
expires = 1112473.073000
spellID = 190784
sourceName = "Rippipalla"
sourceGUID = "Player-3676-0E627BA1"
serverTime = 1723584016
sourceFlags = 1304
}
(*temporary) = nil
(*temporary) = 190784
(*temporary) = "attempt to call upvalue 'GetSpellInfo' (a nil value)"
addon = {
Cooldowns = {
}
Resets = {
}
Shared = {
}
MAX_ARENA_SIZE = 3
}
COMBATLOG_FILTER_STRING_UNKNOWN_UNITS = "Unknown"
COMBATLOG_OBJECT_TYPE_PLAYER = 1024
GetSpellInfo = nil