From 94f40a54b42d467d9588862e11b2be45eb8f232c Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Fri, 15 Dec 2017 11:05:53 -0600
Subject: Add default value for onConversionSuccessful

---
 packages/website/ts/components/eth_weth_conversion_button.tsx | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'packages/website')

diff --git a/packages/website/ts/components/eth_weth_conversion_button.tsx b/packages/website/ts/components/eth_weth_conversion_button.tsx
index bf686d44b..b017de27b 100644
--- a/packages/website/ts/components/eth_weth_conversion_button.tsx
+++ b/packages/website/ts/components/eth_weth_conversion_button.tsx
@@ -32,6 +32,7 @@ export class EthWethConversionButton extends
     React.Component<EthWethConversionButtonProps, EthWethConversionButtonState> {
     public static defaultProps: Partial<EthWethConversionButtonProps> = {
         isDisabled: false,
+        onConversionSuccessful: _.noop,
     };
     public constructor(props: EthWethConversionButtonProps) {
         super(props);
@@ -100,9 +101,7 @@ export class EthWethConversionButton extends
             if (!this.props.isOutdatedWrappedEther) {
                 this.props.dispatcher.replaceTokenBalanceByAddress(token.address, balance);
             }
-            if (!_.isUndefined(this.props.onConversionSuccessful)) {
-                this.props.onConversionSuccessful();
-            }
+            this.props.onConversionSuccessful();
         } catch (err) {
             const errMsg = '' + err;
             if (_.includes(errMsg, BlockchainCallErrs.USER_HAS_NO_ASSOCIATED_ADDRESSES)) {
-- 
cgit