Deferred XML Node object named <name> already exists
I've just started updating my second addon on the beta client, and I'm running into an error about XML nodes with the same name already existing.
Because using Blizzard's dropdown menu code causes taint, I've been using a copy of the code in my addons to replicate the official dropdowns.
This has always worked just fine, but now it seems the client throws a warning because I have multiple addons creating the same XML frames.
I've tried switching over to someone else's lib, but no luck there.
Everything works just fine. It's just the warning that's annoying and I'd want to get rid of.
Example of one of the warnings:
Message: Deferred XML Node object named MSA_DropDownMenuButtonTemplate already exists