1x SilverDragon\scan\vignettes.lua:72: Usage: local info = C_Map.GetMapInfo(uiMapID)
[string "=[C]"]: in function GetMapInfo' [string "@SilverDragon\scan\vignettes.lua"]:72: in function <SilverDragon\scan\vignettes.lua:67> [string "@SilverDragon\scan\vignettes.lua"]:99: in function WorkOutMobFromVignette'
[string "@SilverDragon\scan\vignettes.lua"]:167: in function ?' [string "@ElvUI\Libraries\Ace3\CallbackHandler-1.0\CallbackHandler-1.0-7.lua"]:119: in function <...ies\Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:119> [string "=[C]"]: ? [string "@ElvUI\Libraries\Ace3\CallbackHandler-1.0\CallbackHandler-1.0-7.lua"]:29: in function <...ies\Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:25> [string "@ElvUI\Libraries\Ace3\CallbackHandler-1.0\CallbackHandler-1.0-7.lua"]:64: in function Fire'
[string "@ElvUI\Libraries\Ace3\AceEvent-3.0\AceEvent-3.0-4.lua"]:120: in function <...s\ElvUI\Libraries\Ace3\AceEvent-3.0\AceEvent-3.0.lua:119>

That should be fixed in the alpha because of e4470ee -- I'll go ahead and push an actual release to get that one out.