Hi.

One more bug since the newest update.
Many times, when I open a mission and selecting a champion grp from the left tab of your addon, I get the following error:

`Date: 2019-09-01 11:50:18
ID: 1
Error occured in: Global
Count: 1
Message: ..\AddOns\ChampionCommander\missionpage.lua line 258:
attempt to concatenate field 'reason' (a nil value)
Debug:
[C]: ?
ChampionCommander\missionpage.lua:258: Update()
ChampionCommander\missionpage.lua:389: Analyze()
ChampionCommander\missionpage.lua:157:
ChampionCommander\missionpage.lua:111
(tail call): ?
(tail call): ?
Locals:

AddOns:
Swatter, v8.2.6377 (SwimmingSeadragon)
AdvancedInterfaceOptions, v1.3.2
Altoholic, vr191
AskMrRobot, v79
AstralKeys, v3.16
AtlasLoot, vv8.10.00
AtlasLootBattleforAzeroth, vv8.10.00
AtlasLootBurningCrusade, vv8.10.00
AtlasLootCataclysm, vv8.10.00
AtlasLootClassic, vv8.10.00
AtlasLootLegion, vv8.10.00
AtlasLootMistsofPandaria, vv8.10.00
AtlasLootWarlordsofDraenor, vv8.10.00
AtlasLootWrathoftheLichKing, vv8.10.00
AucAdvanced, v8.2.6338 (SwimmingSeadragon)
AucFilterBasic, v8.2.6364 (SwimmingSeadragon)
AucStatHistogram, v8.2.6366 (SwimmingSeadragon)
AucStatiLevel, v8.2.6370 (SwimmingSeadragon)
AucStatPurchased, v8.2.6367 (SwimmingSeadragon)
AucStatSimple, v8.2.6368 (SwimmingSeadragon)
AucStatStdDev, v8.2.6369 (SwimmingSeadragon)
AucUtilFixAH, v8.2.6371 (SwimmingSeadragon)
Bartender4, v4.8.5
BeanCounter, v8.2.6381 (SwimmingSeadragon)
ChampionCommander, v1.2.1 80200
DataStore, vr66
DataStoreAchievements, vr48
DataStoreAgenda, vr30
DataStoreAuctions, vr51
DataStoreCharacters, vr44
DataStoreContainers, vr60
DataStoreCrafts, vr83
DataStoreCurrencies, vr39
DataStoreGarrisons, vr25
DataStoreInventory, vr54
DataStoreMails, vr53
DataStorePets, vr45
DataStoreQuests, vr47
DataStoreReputations, vr44
DataStoreSpells, vr33
DataStoreStats, vr32
DataStoreTalents, vr62
DBMCore, v8.2.15
DBMDefaultSkin, v
DBMSpellTimers, v
DBMStatusBarTimers, v
Decursive, v2.7.6.3
DejaCharacterStats, v820r201
Details, v
DetailsEncounterDetails, v
DetailsRaidCheck, v
DetailsStreamer, v
DetailsTinyThreat, v
DetailsVanguard, v
Enchantrix, v8.2.6373 (SwimmingSeadragon)
ExRT, v4030
HandyNotes, vv1.5.6
HandyNotesBattleForAzerothTreasures, v1
HandyNotesDraenorTreasures, v1.21
HandyNotesGuild, v1.10
HandyNotesWarfrontRares, v0.5.0
Informant, v8.2.6374 (SwimmingSeadragon)
MethodDungeonTools, v2.7.9
MythicPlusTimer, v3.3
Oilvl, v8.2.1
Omen, v3.2.2
Pawn, v2.2.46
Prat30, v3.2.31
Prat30Libraries, v
Quartz, v3.5.1
RaiderIO, v8.1.0 (v201909010600)
RaiderIODBEUA, v
RaiderIODBEUAR, v
Raven, v
SavedInstances, v8.2.2
SexyMap, vv8.2.2
Simulationcraft, v1.12.2
SlideBar, v8.2.6375 (SwimmingSeadragon)
Stubby, v8.2.6376 (SwimmingSeadragon)
Titan, v5.18.2.80200
TitanBag, v5.18.2.80200
TitanClock, v5.18.2.80200
TitanGold, v5.18.2.80200
TitanGuild, v8.0.0.0
TitanLocation, v5.18.2.80200
TitanLootType, v5.18.2.80200
TitanPerformance, v5.18.2.80200
TitanRepair, v5.18.2.80200
TitanVolume, v5.18.2.80200
TitanXP, v5.18.2.80200
WeakAuras, v2.14.6
WeakAurasCompanion, v1.0.0
WIM, v3.7.33
ZPerl, v5.7.8
ZPerlArcaneBar, v
ZPerlParty, v
ZPerlPartyPet, v
ZPerlPlayer, v
ZPerlPlayerBuffs, v
ZPerlPlayerPet, v
ZPerlRaidAdmin, v
ZPerlRaidFrames, v
ZPerlRaidPets, v
ZPerlTarget, v
ZPerlTargetTarget, v
BlizRuntimeLib_deDE v8.2.0.80200
(ck=b62)

`

I'm not really sure that this problem has something to do with your addon, since there was a Prat 3.0 update too in the last days.
Why I think that is because I also sometimes get the same error when using Method Dungeon Tools (and then of course the error has references to files from MDT).

But it says the same thing: "attempt to concatenate field 'reason' (a nil value)"

Ok, it must have something to do with an addon I don't have with my mage, what is i.e. Prat 3.0.
Because with my DH, where I use ElvUI, I don't get this error with MDT or ChampionCommander.

Same issue as #33