From 0303bd395434065fa407bb8ddc90af1c2313c50b Mon Sep 17 00:00:00 2001
From: Djeeberjr <djeeberjr@gmail.com>
Date: Sun, 14 Nov 2021 17:13:01 +0100
Subject: [PATCH] added key to card loop

---
 src/components/CardGroup.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/CardGroup.tsx b/src/components/CardGroup.tsx
index 647ec7b..347de2c 100644
--- a/src/components/CardGroup.tsx
+++ b/src/components/CardGroup.tsx
@@ -21,7 +21,7 @@ const CardGroupComp: React.FC<Props> = ({cardGroup,side,onChange,onRemove}) => {
 			/>
 			<div className="flex">
 				{cardGroup.cards.map((card,index) => 
-					<CardComp card={card} side={side}
+					<CardComp key={index} card={card} side={side}
 						onChange={(newCard)=>{
 							onChange?.(new CardGroup(
 								cardGroup.numInDeck,