From 3528089bb248112ee00863988e061897226c8a86 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Myeongjae=20Kim=20=E1=84=80=E1=85=B5=E1=86=B7=E1=84=86?=
 =?UTF-8?q?=E1=85=A7=E1=86=BC=E1=84=8C=E1=85=A2?= <dev@myeongjae.kim>
Date: Mon, 9 Sep 2019 00:27:12 +0900
Subject: [PATCH] [#develop] Remove unnecessary casting

---
 .../presentation/container/molecules/SnackbarContainer.tsx    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/common/presentation/container/molecules/SnackbarContainer.tsx b/src/common/presentation/container/molecules/SnackbarContainer.tsx
index 8af9885..2dfe707 100644
--- a/src/common/presentation/container/molecules/SnackbarContainer.tsx
+++ b/src/common/presentation/container/molecules/SnackbarContainer.tsx
@@ -1,6 +1,6 @@
 import { IconButton } from '@material-ui/core';
 import { Close } from '@material-ui/icons';
-import { OptionsObject, withSnackbar, WithSnackbarProps } from 'notistack';
+import { withSnackbar, WithSnackbarProps } from 'notistack';
 import * as React from 'react';
 import { WithTranslation } from 'react-i18next';
 import { connect } from 'react-redux';
@@ -52,7 +52,7 @@ class SnackbarContainer extends React.Component<Props> {
       // Display snackbar using notistack
       this.props.enqueueSnackbar(t(message, messageOptions), {
         ...options,
-        persist: (options as OptionsObject).variant === "error" ? true : false,
+        persist: options.variant === "error" ? true : false,
         action: keyToDismiss => (
           // tslint:disable-next-line: jsx-no-lambda
           <IconButton key="close" color="inherit" onClick={() => this.props.closeSnackbar(keyToDismiss)}>