nil checks, update to check for newItem base implicits, wording on toggle tooltip

Author: Peechey

src/Classes/ItemsTab.lua

@@ -1602,7 +1602,8 @@ local function copyAnointsAndEldritchImplicits(newItem)
 				return
 			end
 		end
-		if main.migrateEldritchImplicits and isValueInTable(implicitBaseTypes, newItem.base.type) and isValueInTable(implicitRarities, newItem.rarity) and (currentItem.cleansing or currentItem.tangle) then
+		if main.migrateEldritchImplicits and isValueInTable(implicitBaseTypes, newItem.base.type) and isValueInTable(implicitRarities, newItem.rarity)
+			and #newItem.implicitModLines == 0 and (currentItem.cleansing or currentItem.tangle) then
 			local currentImplicits = currentItem.implicitModLines
 			if currentImplicits then
 				newItem.implicitModLines = currentImplicits
@@ -1618,7 +1619,7 @@ end
 function ItemsTabClass:CreateDisplayItemFromRaw(itemRaw, normalise)
 	local newItem = new("Item", itemRaw)
 	if newItem.base then
-		copyAnointsAndEldritchImplicits(self, newItem)
+		copyAnointsAndEldritchImplicits(newItem)
 		if normalise then
 			newItem:NormaliseQuality()
 			newItem:BuildModList()

src/Modules/Main.lua

@@ -1074,7 +1074,7 @@ function main:OpenOptionsPopup()
 	controls.migrateEldritchImplicits = new("CheckBoxControl", { "TOPLEFT", nil, "TOPLEFT" }, { defaultLabelPlacementX, currentY, 20 }, "^7Copy Eldritch Implicits onto Display Item:", function(state)
 		self.migrateEldritchImplicits = state
 	end)
-	controls.migrateEldritchImplicits.tooltipText = "Carry over Eldritch Implicits from current gear when comparing new gear, given the new item does not already have Eldritch Implicits"
+	controls.migrateEldritchImplicits.tooltipText = "Apply Eldritch Implicits from current gear when comparing new gear, given the new item doesn't have any influence"
 	controls.migrateEldritchImplicits.state = self.migrateEldritchImplicits
 
 	nextRow()