Small check for old trees, before 3.10 were different

Author: Blitz54

src/Classes/PassiveTreeView.lua

@@ -465,40 +465,44 @@ function PassiveTreeViewClass:Draw(build, viewPort, inputEvents)
 				end
 				self:DrawAsset(tree.assets["Classes"..group.ascendancyName], scrX, scrY, scale)
 
-				local ascendancyData
-				local isAlternateAscendancy = false
-				-- Search normal ascendancies
-				for _, class in ipairs(tree.classes) do
-					for _, ascendancy in ipairs(class.ascendancies) do
-						if ascendancy.id == group.ascendancyName then
-							ascendancyData = ascendancy
-							break
+				if tree.classes[1].ascendancies then
+					local ascendancyData
+					local isAlternateAscendancy = false
+					-- Search normal ascendancies
+					for _, class in ipairs(tree.classes) do
+						for _, ascendancy in ipairs(class.ascendancies) do
+							if ascendancy.id == group.ascendancyName then
+								ascendancyData = ascendancy
+								break
+							end
 						end
+						if ascendancyData then break end
 					end
-					if ascendancyData then break end
-				end
 
-				-- Search alternate ascendancies if not found
-				if not ascendancyData and tree.alternate_ascendancies then
-					for _, ascendancy in pairs(tree.alternate_ascendancies) do
-						if ascendancy.id == group.ascendancyName then
-							ascendancyData = ascendancy
-							isAlternateAscendancy = true
-							break
+					-- Search alternate ascendancies if not found
+					if not ascendancyData and tree.alternate_ascendancies then
+						for _, ascendancy in pairs(tree.alternate_ascendancies) do
+							if ascendancy.id == group.ascendancyName then
+								ascendancyData = ascendancy
+								isAlternateAscendancy = true
+								break
+							end
 						end
 					end
-				end
-				if ascendancyData and ascendancyData.flavourTextRect then
-					local rect = ascendancyData.flavourTextRect
-					local textColor = "^x" .. ascendancyData.flavourTextColour
+					if ascendancyData and ascendancyData.flavourTextRect then
+						local rect = ascendancyData.flavourTextRect
+						local textColor = "^x" .. ascendancyData.flavourTextColour
 
-					-- Normal ascendancy images are 1300x1300, bloodline appears to be 1488x1412
-					local offsetX = rect.x - (isAlternateAscendancy and 744 or 650)
-					local offsetY = rect.y - (isAlternateAscendancy and 706 or 650)
+						-- Normal ascendancy images are 1300x1300, bloodline appears to be 1488x1412
+						local offsetX = rect.x - (isAlternateAscendancy and 744 or 650)
+						local offsetY = rect.y - (isAlternateAscendancy and 706 or 650)
 
-					local textX, textY = treeToScreen(group.x + offsetX, group.y + offsetY)
+						local textX, textY = treeToScreen(group.x + offsetX, group.y + offsetY)
 
-					DrawString(textX, textY, "LEFT", 52 * scale, "FONTIN ITALIC", textColor .. ascendancyData.flavourText)
+						DrawString(textX, textY, "LEFT", 52 * scale, "FONTIN ITALIC", textColor .. ascendancyData.flavourText)
+					end
+				else
+					ConPrintTable(tree.classes)
 				end
 				SetDrawColor(1, 1, 1)
 			end