Running Software (issues missing this information will be deleted):

• Addon version: Bagnon-10.0.16 for WoW-3.4.1.zip
• Server patch: 3.4.1.47720

Have you read the changelog? (please don't waste our time)
READ.

Describe the bug
Bank filter search causes bugs.

To Reproduce

1. Open bag
2. Right Click "Bag Slots" 2nd button top left.
3. Open Bank window (not by talking to bank npc)
4. Begin to use search filter for bank window; receive error.

Expected behaviour
Be able to filter what's in my bank and/or see what is on my alts.

Screenshots
If applicable, add screenshots to help explain your problem.

Error Logs
157x bad argument #1 to '?' (Usage: local itemLink = C_Item.GetItemLink(itemLocation))
[string "=[C]"]: in function GetItemLink' [string "@Interface\AddOns\BagBrother\libs\ItemSearch-1.3-1\API.lua"]:40: in function Matches'
[string "@interface\AddOns\BagBrother\addons\core\classes\item.lua"]:296: in function ?' [string "@Interface\AddOns\AngryAssignments\libs\CallbackHandler-1.0\CallbackHandler-1.0-8.lua"]:119: in function <...nts\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:119> [string "=[C]"]: ? [string "@Interface\AddOns\AngryAssignments\libs\CallbackHandler-1.0\CallbackHandler-1.0-8.lua"]:29: in function <...nts\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:25> [string "@Interface\AddOns\AngryAssignments\libs\CallbackHandler-1.0\CallbackHandler-1.0-8.lua"]:64: in function SendMessage'
[string "@interface\AddOns\BagBrother\libs\WildAddon-1.0\WildAddon-1.0-1.lua"]:83: in function `SendSignal'
[string "@interface\AddOns\Bagnon\src\searchToggle.lua"]:39: in function <Interface\AddOns\Bagnon\src\searchToggle.lua:37>

Additional context
Add any other context about the problem here.

Having same issue on retail. Originally it was showing other addons in there (All the Things and TomTom specifically) but after disabling all except bagnon, bagbrother, bugsack and bug grabber, this is the resulting error:

14x bad argument #1 to '?' (Usage: local itemLink = C_Item.GetItemLink(itemLocation))
[string "=[C]"]: in function `GetItemLink'
[string "@BagBrother/libs/ItemSearch-1.3-2/API.lua"]:40: in function `Matches'
[string "@BagBrother/addons/core/classes/item.lua"]:297: in function `?'
[string "@BagBrother/libs/CallbackHandler-1.0-7/CallbackHandler-1.0.lua"]:119: in function <...her/libs/CallbackHandler-1.0/CallbackHandler-1.0.lua:119>
[string "=[C]"]: ?
[string "@BagBrother/libs/CallbackHandler-1.0-7/CallbackHandler-1.0.lua"]:29: in function <...her/libs/CallbackHandler-1.0/CallbackHandler-1.0.lua:25>
[string "@BagBrother/libs/CallbackHandler-1.0-7/CallbackHandler-1.0.lua"]:64: in function `SendMessage'
[string "@BagBrother/libs/WildAddon-1.0-1/WildAddon-1.0.lua"]:83: in function `SendSignal'
[string "@Bagnon/src/searchFrame.lua"]:78: in function <Bagnon/src/searchFrame.lua:74>

In case it helps to fix it, the search works fine when using it at the banker, error only occurs when searching through the cached bank window away from the banker.

Hi,
Just want to bump this issue.
I experience the same as Coopeke describes - on Retail, for a few months now, with and without other addons.

Duplicate of #1597 and #1590