Fix slotsperrow

QuickStackToBag/Lua/Cyka/quickunload.lua

@@ -64,7 +64,15 @@ local function tryUnloadSlot(slot)
 	-- print("Before sorting:")
 	-- dump(nearbySlots)
 
-	local slotsPerRow = slot.inventory.slotsPerRow or 1
+	-- Some inventories don't have slots per row, like the player inventory
+	local slotsPerRow = 900
+	local ok, err = pcall(function()
+		slotsPerRow = slot.inventory.slotsPerRow
+	end)
+	if not ok then
+		MyModGlobal.debugPrint(string.format("Error getting slots per row: %s", err))
+	end
+
 	local getGridPos = function(slotIndex)
 		local x = slotIndex % slotsPerRow
 		local y = math.floor(slotIndex / slotsPerRow)