From cb3585606a765b0da58b470323be117cab179da3 Mon Sep 17 00:00:00 2001
From: webdev403 <web.dev8231@gmail.com>
Date: Thu, 21 Mar 2024 05:24:04 -0400
Subject: [PATCH] fix hooks for swap

---
 src/state/swap/hooks.ts    | 4 ++--
 src/state/swap/v3/hooks.ts | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/state/swap/hooks.ts b/src/state/swap/hooks.ts
index d15d5ad..0a413a4 100644
--- a/src/state/swap/hooks.ts
+++ b/src/state/swap/hooks.ts
@@ -185,9 +185,9 @@ export function useDerivedSwapInfo(): {
   const { account, chainId } = useActiveWeb3React();
   const chainIdToUse = chainId ?? ChainId.MATIC;
   const parsedQuery = useParsedQueryString();
-  const swapType = parsedQuery ? parsedQuery.swapIndex : undefined;
+  const swapType = parsedQuery?.swapIndex;
   const swapSlippage = parsedQuery?.slippage
-    ? (parsedQuery.slippage as string)
+    ? (parsedQuery?.slippage as string)
     : undefined;
 
   const {
diff --git a/src/state/swap/v3/hooks.ts b/src/state/swap/v3/hooks.ts
index 0711eae..90b7e6f 100644
--- a/src/state/swap/v3/hooks.ts
+++ b/src/state/swap/v3/hooks.ts
@@ -250,8 +250,8 @@ export function useDerivedSwapInfo(): {
   }
 
   const parsedQs = useParsedQueryString();
-  const swapSlippage = parsedQs.slippage
-    ? (parsedQs.slippage as string)
+  const swapSlippage = parsedQs?.slippage
+    ? (parsedQs?.slippage as string)
     : undefined;
   useEffect(() => {
     const stableCoins = GlobalData.stableCoins[chainIdToUse];