From 1dda8c146816a6b7fe1ab17a437a4349dece674c Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Wed, 21 Mar 2018 14:51:24 +0100
Subject: Fix a bug causing fillOrdersUpTo validation to fail because of some
 extra orders being passed

---
 packages/0x.js/src/contract_wrappers/exchange_wrapper.ts | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'packages/0x.js/src')

diff --git a/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts b/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
index 6414985e6..124750d81 100644
--- a/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
@@ -281,6 +281,9 @@ export class ExchangeWrapper extends ContractWrapper {
                     zrxTokenAddress,
                 );
                 filledTakerTokenAmount = filledTakerTokenAmount.plus(singleFilledTakerTokenAmount);
+                if (filledTakerTokenAmount.eq(fillTakerTokenAmount)) {
+                    break;
+                }
             }
         }
 
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