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

• Addon version: Bagnon-10.0.11 for WoW-10.0.2
• Server patch: version 10.0.2.46924

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

Describe the bug
Some code between 10.0.10 & 10.0.11 has changed and is causing the blocked by blizzard protected function popup

this is what BugGrabber grabbed when when i was trying to click item in my bag on 10.0.11
this does not happen in 10.0.10
⬇
below in Error Logs

To Reproduce
click any use item in the bag while on 10.0.11

Expected behaviour
click the item and use it

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

Error Logs
[ADDON_ACTION_FORBIDDEN] AddOn 'Bagnon' tried to call the protected function 'UNKNOWN()'.
[string "@!BugGrabber/BugGrabber.lua"]:480: in function <!BugGrabber/BugGrabber.lua:480>
[string "=[C]"]: ?
[string "=[C]"]: ?
[string "=[C]"]: ?
[string "=[C]"]: in function UseContainerItem' [string "@FrameXML/ContainerFrame.lua"]:1409: in function ContainerFrameItemButton_OnClick'
[string "@FrameXML/ContainerFrame.lua"]:1461: in function <FrameXML/ContainerFrame.lua:1448>
[string "=[C]"]: ?.

Same error:

1x [ADDON_ACTION_FORBIDDEN] AddOn 'Bagnon' tried to call the protected function 'UNKNOWN()'.
[string "@!BugGrabber/BugGrabber.lua"]:480: in function <!BugGrabber/BugGrabber.lua:480>
[string "=[C]"]: ?
[string "=[C]"]: ?
[string "=[C]"]: ?
[string "=[C]"]: in function UseContainerItem' [string "@FrameXML/ContainerFrame.lua"]:1409: in function <FrameXML/ContainerFrame.lua:1318> [string "=[C]"]: in function ContainerFrameItemButton_OnClick'
[string "@FrameXML/ContainerFrame.lua"]:1461: in function <FrameXML/ContainerFrame.lua:1448>
[string "=[C]"]: ?

Getting two errors, I think, with 10.0.11, happens when trying to open an item that has stuff inside it, like a clam, and when trying to learn recipes. Loaded 10.0.10 for the time being. This error:

1x [ADDON_ACTION_FORBIDDEN] AddOn 'Bagnon' tried to call the protected function 'UNKNOWN()'.
[string "@!BugGrabber/BugGrabber.lua"]:480: in function <!BugGrabber/BugGrabber.lua:480>
[string "=[C]"]: ?
[string "=[C]"]: ?
[string "=[C]"]: ?
[string "=[C]"]: in function UseContainerItem' [string "@FrameXML/ContainerFrame.lua"]:1409: in function ContainerFrameItemButton_OnClick'
[string "@FrameXML/ContainerFrame.lua"]:1461: in function <FrameXML/ContainerFrame.lua:1448>
[string "=[C]"]: ?

And this:

60x Usage: local data = C_TooltipInfo.GetBagItem(bagIndex, slotIndex)
[string "=[C]"]: in function GetBagItem' [string "@Bagnon_ItemLevel/main.lua"]:92: in function update'
[string "@Bagnon_ItemLevel/dispatcher.lua"]:76: in function <Bagnon_ItemLevel/dispatcher.lua:74>
[string "=[C]"]: in function Update' [string "@BagBrother/addons/core/classes/item.lua"]:128: in function <...rfaceBagBrother/addons/core/classes/item.lua:123> [string "=[C]"]: in function Show'
[string "@BagBrother/addons/core/classes/item.lua"]:42: in function <...rfaceBagBrother/addons/core/classes/item.lua:34>
[string "=(tail call)"]: ?
[string "@BagBrother/addons/core/classes/itemGroup.lua"]:124: in function `func'
[string "@BagBrother/libs/MutexDelay-1.0-2/MutexDelay-1.0.lua"]:36: in function <...ns/BagBrother/libs/MutexDelay-1.0/MutexDelay-1.0.lua:30>

Locals:
(*temporary) = "Usage: local data = C_TooltipInfo.GetBagItem(bagIndex, slotIndex)"

When using weight stone or sharping stones, will trigger this error from the bags in the 10.0.11, like others I have downgraded to 10.0.10 to resolve this issue.

Yep having the same.

Same issue, almost any item i click on would trigger the blizzard interface error. Rolled back to 10.0.10

Yeah, I'm completely unable to use quest items from my bags or disenchant items in my bags with this new update, even after reloading the UI several times. But it works fine when I downgrade to the older version.

The same applies to using both the regular and Dalaran Hearthstone from my bags, if you need an easy way to reproduce this.

Also having this identical issue when trying to use any hearthstone or consumable recipe after the latest update.

I'm having the same exact issue after updating the addon. Reloading UI or exiting and restarting the game does not fix the issue.

Issue happens whenever I click any usable item, like dragon manuscripts, hearthstones, food, quest items...

However I did get a mount from one of the vale of eternal blossom rares and that worked, even though it's also a usable item.
Maybe because the confirmation of 2 hour loot trade window overrides the issue?

I noticed a similar issue when trying to disenchant. Rolled back to 10.0.10 for now.

yes when trying to learn something form the bag you get the pop up that it was blocked and to disable the addon SAD TIMES I love this addon

I can confirm issues when trying to use items in the bags with Bagnon on. Reverting to 10.0.10 works.

the culprit seems to be a taint of the blizzard function see #1579

i can create a shortcut by putting an on-use item in a bar slot and then use it from there. obviously that is a PITA. the previous version did not cause this problem. long-time user and i do recall this happening from time to time with previous versions. not in a while though.

thanks for all the work you have put into this.

Latest version 10.0.0.12 fixes this issue.