[Suriburr]

I'm still encountering this issue with the latest update to RealUI. It seems to occur when I log into the game or change zones. Reloading UI seems to fix the issue temporarily. See code below.

Thank you for your work on this interface! I've been using it for a year and I love it.

Message: Interface\FrameXML\MainMenuBar.lua:126: Usage: GetCostForPointAtRank(rank)
Time: 08/31/16 16:55:15
Count: 1
Stack: Interface\FrameXML\MainMenuBar.lua:126: in function <Interface\FrameXML\MainMenuBar.lua:124>
...lUI\Libs\LibArtifactData-1.0\LibArtifactData-1.0.lua:230: in function <...lUI\Libs\LibArtifactData-1.0\LibArtifactData-1.0.lua:225>
...lUI\Libs\LibArtifactData-1.0\LibArtifactData-1.0.lua:291: in function <...lUI\Libs\LibArtifactData-1.0\LibArtifactData-1.0.lua:278>
...lUI\Libs\LibArtifactData-1.0\LibArtifactData-1.0.lua:309: in function <...lUI\Libs\LibArtifactData-1.0\LibArtifactData-1.0.lua:308>

Locals: pointsSpent = nil
artifactXP = nil
numPoints = 0

EDIT: Check that, I can only confirm it happens on log in, not when changing zones. Will continue to observe.