local myname, ns = ... local function IsKnown(link) ns.scantip:SetHyperlink(link) for i=1,ns.scantip:NumLines() do if ns.scantip.L[i] == ITEM_SPELL_KNOWN then return true end end end ns.knowns = setmetatable({}, { __index = function(t, i) local id = ns.ids[i] if not id then return end if IsKnown(i) then t[i] = true return true end end }) -- "Requires Previous Rank" local PREV_RANK = TOOLTIP_SUPERCEDING_SPELL_NOT_KNOWN local function NeedsRank(link) ns.scantip:SetHyperlink(link) for i=1,ns.scantip:NumLines() do if ns.scantip.L[i] == PREV_RANK then return true end end end ns.unmet_requirements = setmetatable({}, { __index = function(t, i) local id = ns.ids[i] if not id then return end if NeedsRank(i) then t[i] = true return true end end })