5x Deferred XML Node object named oUF_ClickCastUnitTemplate already exists

[Lyak]

Hi all,

I basically have two of my addons embed oUF as a library.
(let's call them AddonA and AddonB)

And just now, it started to popping the following error as soon as I log in to my toon.

5x Deferred XML Node object named oUF_ClickCastUnitTemplate already exists

The interesting fact is that those two addons currently do nothing but loading oUF as an embedded library.

I honestly don't know why this is happening as those two addons have been co-existing since the Legion

Obviously disabling either of them would stop crying for such error.

Would this be a bug with Blizzard's end?