From 4cf566cad8965a02e4bf960a57524bf641bdeaed Mon Sep 17 00:00:00 2001
From: Lawrence Forman <me@merklejerk.com>
Date: Wed, 23 Sep 2020 16:52:09 -0400
Subject: [PATCH] `@0x/asset-swapper`: Special case two-hop quotes in
 `getMinBuyAmount()`

---
 packages/asset-swapper/src/quote_consumers/utils.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/asset-swapper/src/quote_consumers/utils.ts b/packages/asset-swapper/src/quote_consumers/utils.ts
index f87f8318e1..e5c009d6da 100644
--- a/packages/asset-swapper/src/quote_consumers/utils.ts
+++ b/packages/asset-swapper/src/quote_consumers/utils.ts
@@ -16,7 +16,7 @@ export function getMinBuyAmount(quote: SwapQuote): BigNumber {
         quote.type === MarketOperation.Sell
             ? BigNumber.sum(...quote.orders.map(o => BigNumber.sum(0, ...o.fills.map(f => f.output))))
             : BigNumber.sum(...quote.orders.map(o => BigNumber.sum(0, ...o.fills.map(f => f.input))));
-    if (totalFillMakerAssetAmount.eq(0)) {
+    if (quote.isTwoHop || totalFillMakerAssetAmount.eq(0)) {
         return quote.worstCaseQuoteInfo.makerAssetAmount;
     }
     if (totalOrderMakerAssetAmount.eq(totalFillMakerAssetAmount)) {