Cataclysm PTR character select screen broken for Russian language characters

[artscout]

Version: 4.4.1 (56574).

Message: ...zard_DeclensionFrameGlue/Classic/DeclensionFrame.lua:37: attempt to index global 'CharacterSelectListUtil' (a nil value)
Time: Fri Sep 13 02:35:29 2024
Count: 1
Stack: ...zard_DeclensionFrameGlue/Classic/DeclensionFrame.lua:37: attempt to index global 'CharacterSelectListUtil' (a nil value)
[string "@Interface/AddOns/Blizzard_DeclensionFrameGlue/Classic/DeclensionFrame.lua"]:37: in function DeclensionFrame_Update' [string "*DeclensionFrame.xml:241_OnShow"]:4: in function <[string "*DeclensionFrame.xml:241_OnShow"]:1> [string "=[C]"]: in function Show'
[string "@Interface/AddOns/Blizzard_DeclensionFrameGlue/Classic/DeclensionFrame.lua"]:20: in function DeclensionFrame_OnEvent' [string "*DeclensionFrame.xml:247_OnEvent"]:1: in function <[string "*DeclensionFrame.xml:247_OnEvent"]:1> [string "=[C]"]: in function EnterWorld'
[string "@Interface/AddOns/Blizzard_GlueXML/Classic/CharacterSelect.lua"]:1475: in function CharacterSelect_EnterWorld' [string "@Interface/AddOns/Blizzard_GlueXML/Classic/CharacterSelect.lua"]:1328: in function CharacterSelectButton_OnDoubleClick'
[string "*CharacterSelect.xml:150_OnDoubleClick"]:1: in function <[string "*CharacterSelect.xml:150_OnDoubleClick"]:1>

it seems that CharacterSelectListUtil namespace is missing in PTR cataclysm build