[API] API UnitFullName return a nil value for second argument

[Kkthnxbye]

WoW Freakz link: -
Bug description: Currently API UnitFullName does not return a proper value for the realm.
Proof: https://i.imgur.com/zVkjDWB.jpg
https://i.imgur.com/CKZ9Vl8.jpg

This is how it returns on retail confirming it is an issue on freakz's felsong.
https://i.imgur.com/99TwiAe.jpg

So for example if I were to write something like this. It would not return the proper info and realm would return a nil value.

Code:

local FULLNAME, SHORTNAME do    function Module.PLAYER_LOGIN()       -- local name, realm = UnitFullName("player") -- Felsong does not return the proper info. So we will adjust it.       local name, realm = UnitName("player"), GetRealmName()       FULLNAME, SHORTNAME = name .. "-" .. realm, name    end end

so I would have to rewrite and adjust all addon that use this to this.

Code:

local FULLNAME, SHORTNAME do    function Module.PLAYER_LOGIN()       local name, realm = UnitName("player"), GetRealmName() -- Felsong does not return the proper info. So we will adjust it. Currently Felsong does not return the realm info for `UnitFullName("player")`       FULLNAME, SHORTNAME = name .. "-" .. realm, name    end end

You can test this in-game by running this.

Code:

/run print(UnitFullName("player"))

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