WowAce

I had this issue when i do any pet battles, i dont get the normal ui interface and i figured it out to be this addon :(

10x Chatter\Modules\AutoPopup.lua:40: attempt to index local 'info' (a nil value)
Chatter\Modules\AutoPopup.lua:40: in function `AlwaysDecorate'
Chatter\Chatter-1.5.2.lua:196: in function <Chatter\Chatter.lua:183>
(tail call): ?
CT_Core\CT_Core_Chat.lua:1177: in function `FCF_OpenTemporaryWindow'
Blizzard_PetBattleUI\Blizzard_PetBattleUI.lua:149: in function `PetBattleFrame_Display'
Blizzard_PetBattleUI\Blizzard_PetBattleUI.lua:95: in function <Blizzard_PetBattleUI\Blizzard_PetBattleUI.lua:92>

Locals:
self = <table> {
SetDefaultModuleLibraries = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:398
Enable = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:325
NewModule = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:266
EnableModule = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:363
modules = <table> {
}
GetModule = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:241
IterateEmbeds = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:473
SecureHookScript = <function> defined @Ace3\AceHook-3.0\AceHook-3.0.lua:410
defaultModuleLibraries = <table> {
}
RawHookScript = <function> defined @Ace3\AceHook-3.0\AceHook-3.0.lua:395
GetName = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:310
name = "Chatter_Automatic Whisper Windows"
IsEnabled = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:482
orderedModules = <table> {
}
DisableModule = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:381
baseName = "Chatter"
ProcessWhisper = <function> defined @Chatter\Modules\AutoPopup.lua:48
RegisterMessage = <function> defined @Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:116
HookScript = <function> defined @Ace3\AceHook-3.0\AceHook-3.0.lua:366
AlwaysDecorate = <function> defined @Chatter\Modules\AutoPopup.lua:21
OnDisable = <function> defined @Chatter\Modules\AutoPopup.lua:14
IsHooked = <function> defined @Ace3\AceHook-3.0\AceHook-3.0.lua:493
OnEnable = <function> defined @Chatter\Modules\AutoPopup.lua:7
Disable = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:345
IsModule = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:248
defaultModuleState = true
SetDefaultModuleState = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:418
UnregisterAllEvents = <function> defined @Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:200
SendMessage = <function> defined @Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:85
SetEnabledState = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:455
Hook = <function> defined @Ace3\AceHook-3.0\AceHook-3.0.lua:274
enabledState = false
UnregisterMessage = <function> defined @Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:179
RegisterEvent = <function> defined @Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:116
UnregisterAllMessages = <function> defined @Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:200
hooks = <table> {
}
SetDefaultModulePrototype = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:440
SecureHook = <function> defined @Ace3\AceHook-3.0\AceHook-3.0.lua:336
IterateModules = <function> defined @Ace3\AceAddon-3.0\AceAddon-3.0.lua:468
UnhookAll = <function> defined @Ace3\AceHook-3.0\AceHook-3.0.lua:477
RawHook = <function> defined @Ace3\AceHook-3.0\AceHook-3.0.lua:313
Unhook = <function> defined @Ace3\AceHook-3.0\AceHook-3.0.lua:418
moduleName = "Automatic Whisper Windows"
UnregisterEvent = <function> defined @Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:179
modName = "Automatic Whisper Windows"
}
frame = ChatFrame11 {
0 = <userdata>
RefreshIfNecessary = <function> defined =[C]:-1
OnPostShow = <function> defined =[C]:-1
GetNumVisibleLines = <function> defined =[C]:-1
ScrollUp = <function> defined =[C]:-1
SetTimeVisible = <function> defined =[C]:-1
hasOwnFontObject = true
OnFontObjectUpdated = <function> defined =[C]:-1
resizeButton = ChatFrame11ResizeButton {
}
GetFading = <function> defined =[C]:-1
Clear = <function> defined =[C]:-1
shouldFadeAfterInact