I'm getting the following LUA error when logging into the game in Shadowlands. I have current release ver 9.0.5.7 installed.

Message: Interface\AddOns\Broker_Currency\Broker_Currency.lua:265: attempt to index local 'left4' (a nil value)
Time: Tue Aug 3 19:25:04 2021
Count: 1
Stack: Interface\AddOns\Broker_Currency\Broker_Currency.lua:265: attempt to index local 'left4' (a nil value)
[string "=(tail call)"]: ?
[string "@interface\AddOns\Broker_Currency\Broker_Currency.lua"]:265: in function <Interface\AddOns\Broker_Currency\Broker_Currency.lua:245>
[string "@interface\AddOns\Broker_Currency\Broker_Currency.lua"]:630: in function <Interface\AddOns\Broker_Currency\Broker_Currency.lua:627>
[string "=[C]"]: ?
[string "@interface\AddOns\Ace3\AceAddon-3.0\AceAddon-3.0.lua"]:70: in function <Interface\AddOns\Ace3\AceAddon-3.0\AceAddon-3.0.lua:65>
[string "@interface\AddOns\Ace3\AceAddon-3.0\AceAddon-3.0.lua"]:498: in function `InitializeAddon'
[string "@interface\AddOns\Ace3\AceAddon-3.0\AceAddon-3.0.lua"]:623: in function <Interface\AddOns\Ace3\AceAddon-3.0\AceAddon-3.0.lua:615>

Locals:

I see this error is corrected by the code left by @christophknuth. After the edit, the LUA error doesn't appear.

How did you fix this error? I couldn't find the coding left by @christophknuth

EDIT: Scratch that, I found the fix at #13

Is anyone going to correct or Update the Broker_Currency.Lua to fix the current errors on the download site?
I have put in all the edits but it still broken on the download site.