Is AcceptProposal now protected ?

[Rilgamon]

Since I had a problem with taint in ProcWatch I'm looking closer
to the tainting atm.

And I found this

3/24 13:05:08.953  An action was blocked because of taint from zz_MiscHelper - AcceptProposal()
3/24 13:05:08.953      Interface\AddOns\zz_MiscHelper\Mods\lfdaccept.lua:11 ?()
3/24 13:05:08.953      Interface\AddOns\zz_MiscHelper\core.lua:10 ?()
3/24 13:05:08.953      Interface\AddOns\ButtonFacade\Libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:146 method()
3/24 13:05:08.953      safecall Dispatcher[1]:4
3/24 13:05:08.953      xpcall()
3/24 13:05:08.953      safecall Dispatcher[1]:13 ?()
3/24 13:05:08.953      Interface\AddOns\ButtonFacade\Libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:91 Fire()
3/24 13:05:08.953      Interface\AddOns\Bartender4\libs\AceEvent-3.0\AceEvent-3.0.lua:120

Is AcceptProposal now protected or was it protected before and I did not notice or is this just a false alarm ?

[Rilgamon]

Testing a little bit more ... yes, it is protected now