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

• Addon version: latest version
• Server patch: retail

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Describe the bug
can not disenchant using bagnon. i can disenchant when i disable bagnon in wow addon.

To Reproduce
Steps to reproduce the behaviour:

1. open the bag
2. Click key 'P'
3. click to disenchant and click to item.
4. blizzard error popup. "disable bagnon"

Expected behaviour
A clear and concise description of what you expected to happen.

Screenshots
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Error Logs
9x [ADDON_ACTION_FORBIDDEN] Add-on 'Bagnon'|1 attempted to call protected function 'CastSpell()'.
[string "@!BugGrabber/BugGrabber.lua"]:480: in function <!BugGrabber/BugGrabber.lua:480>
[string "=[C]"]: in function `CastSpell'
[string "@FrameXML/SpellBookFrame.lua"]:713: in function <FrameXML/SpellBookFrame.lua:660>

Additional context
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