From a37f0198065571421eb2772c96241e0d57007bd3 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Mon, 20 Nov 2017 11:15:01 -0600
Subject: Delete orderExpirationCheckingIntervalIdIfExists

---
 packages/0x.js/src/order_watcher/expiration_watcher.ts | 1 +
 1 file changed, 1 insertion(+)

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

diff --git a/packages/0x.js/src/order_watcher/expiration_watcher.ts b/packages/0x.js/src/order_watcher/expiration_watcher.ts
index f9c6571db..0f73d088a 100644
--- a/packages/0x.js/src/order_watcher/expiration_watcher.ts
+++ b/packages/0x.js/src/order_watcher/expiration_watcher.ts
@@ -40,6 +40,7 @@ export class ExpirationWatcher {
         }
         intervalUtils.clearAsyncExcludingInterval(this.orderExpirationCheckingIntervalIdIfExists);
         delete this.callbackIfExists;
+        delete this.orderExpirationCheckingIntervalIdIfExists;
     }
     public addOrder(orderHash: string, expirationUnixTimestampSec: BigNumber): void {
         this.expiration[orderHash] = expirationUnixTimestampSec;
-- 
cgit