10x Prat-3.0-3.9.55/modules/PlayerNames.lua:1366: attempt to index local 'Name' (a nil value)
[string "@Prat-3.0-3.9.55/modules/PlayerNames.lua"]:1366: 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 "@TomTom/libs/AceEvent-3.0-4/AceEvent-3.0.lua"]:120: in function <...aceTomTom/libs/AceEvent-3.0/AceEvent-3.0.lua:119>

Locals:
self =

Version Information (please complete the following information):

• Wow Version: 110000
• Prat Version: 3.9.55

Addons you are running
BugSack, BugGrabber, Simple Addon Manager, Prat 3.0

Got the same error; seems like Prat is trying to access the wrong Ace3 lib. For me it's getting the one from BeQuiet instead of AllTheThings (as seen in this report), but the error is the same.

This happens on game load.

The Ace3 lib has nothing to do with it. The root cause is that Prat is calling C_GuildInfo.GuildRoster then immediately trying to read guild info. However, that call is asynchronous, and the guild roster info won't actually be available until the event GUILD_ROSTER_UPDATE fires. Prat should wait for that event, then once that event fires, the rest of the code can continue.

An additional probably relevant data point! I just started getting this error on my most recent log-in into game and the only thing that changed was my main's guild got its first cross-realm/non-merged-realm member. Not abusing my officer abilities to boot them back out to test though. 😅 (Edit - For clarity, I only started getting it after a cross-realm player joined the guild. Also not getting it when logging into guilds I know are single/connected realm rosters.)

A slightly "tidier" version of the error message, without Github eating the angle bracket-y bits (I have Ace3 installed on its own, had issues in the past with out-of-date embeds getting snippy in the past and said heckit):

5x Prat-3.0-3.9.55/modules/PlayerNames.lua:1366: attempt to index local 'Name' (a nil value)
[string "@Prat-3.0-3.9.55/modules/PlayerNames.lua"]:1366: in function `?'
[string "@Ace3/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:109: in function <...Ons/Ace3/CallbackHandler-1.0/CallbackHandler-1.0.lua:109>
[string "=[C]"]: ?
[string "@Ace3/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:19: in function <...Ons/Ace3/CallbackHandler-1.0/CallbackHandler-1.0.lua:15>
[string "@Ace3/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:54: in function `Fire'
[string "@Ace3/AceEvent-3.0-4/AceEvent-3.0.lua"]:120: in function <Ace3/AceEvent-3.0/AceEvent-3.0.lua:119>

Locals:
self = <table> {
 modules = <table> {
 }
 Classes = <table> {
 }
 defaultModuleState = true
 Subgroups = <table> {
 }
 hooks = <table> {
 }
 db = <table> {
 }
 enabledState = true
 PL = <table> {
 }
 defaultModuleLibraries = <table> {
 }
 pluginopts = <table> {
 }
 baseName = "Prat-3.0"
 name = "Prat_PlayerNames"
 orderedModules = <table> {
 }
 Levels = <table> {
 }
 moduleName = "PlayerNames"
}
Name = nil
Class = nil
Level = nil
_ = nil
(for index) = 1
(for limit) = 512
(for step) = 1
i = 1
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = "attempt to index local 'Name' (a nil value)"

Also getting this constantly

In modules/PlayerNames.lua, change line 1363 to the following.

for i = 1, select(1,GetNumGuildMembers()) do

In modules/PlayerNames.lua, change line 1363 to the following.

for i = 1, select(1,GetNumGuildMembers()) do

Doesn't work :/ you still get the same error when you login

Strange that it is only on login. Reloading doesn't experience the same issue.

Having a very similar issue, if not the same but only on one character, my pally retri, since latest patch.

2x Prat-3.0-3.9.55/modules/PlayerNames.lua:1366: attempt to index local 'Name' (a nil value)
[string "@Prat-3.0-3.9.55/modules/PlayerNames.lua"]:1366: in function ?' [string "@AdvancedInterfaceOptions/libs/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:109: in function <...ons/libs/CallbackHandler-1.0/CallbackHandler-1.0.lua:109> [string "=[C]"]: ? [string "@AdvancedInterfaceOptions/libs/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:19: in function <...ons/libs/CallbackHandler-1.0/CallbackHandler-1.0.lua:15> [string "@AdvancedInterfaceOptions/libs/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:54: in function Fire'
[string "@Bartender4/libs/AceEvent-3.0-4/AceEvent-3.0.lua"]:120: in function <Bartender4/libs/AceEvent-3.0/AceEvent-3.0.lua:119>

Locals:
self =