FIX: query generation error when only using fulldps as a weight

Author: Paliak

src/Classes/TradeQueryGenerator.lua

@@ -170,6 +170,9 @@ function TradeQueryGeneratorClass.WeightedRatioOutputs(baseOutput, newOutput, st
 		end
 	end
 	for _, statTable in ipairs(statWeights) do
+		if statTable.stat == "FullDPS" and not (baseOutput["FullDPS"] and newOutput["FullDPS"]) then
+			meanStatDiff = meanStatDiff + ratioModSums("TotalDPS", "TotalDotDPS", "CombinedDPS") * statTable.weightMult
+		end
 		meanStatDiff = meanStatDiff + ratioModSums(statTable.stat) * statTable.weightMult
 	end
 	return meanStatDiff