From 7e12fa253aab8752961fdf0f2cfa84b81286038c Mon Sep 17 00:00:00 2001
From: Oliver-Akins <Tyler.Akins1999@gmail.com>
Date: Tue, 26 Jan 2021 16:12:55 -0700
Subject: [PATCH] Protect against attempting to draw 0 cards

---
 server/src/events/SendCard.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/server/src/events/SendCard.ts b/server/src/events/SendCard.ts
index 6b040d7..380c5b6 100644
--- a/server/src/events/SendCard.ts
+++ b/server/src/events/SendCard.ts
@@ -24,9 +24,14 @@ export default (io: Server, socket: Socket, data: SendCard) => {
 
 			// Draw new cards for team
 			deck.discard(data.text);
-			team.addCardsToHand(game.questions.draw(conf.game.hand_size - team.hand.length));
 			team.selectQuestion(data.text);
 
+			// Get any additional cards needed
+			let needed_cards = conf.game.hand_size - team.hand.length;
+			if (needed_cards > 0) {
+				team.addCardsToHand(game.questions.draw(needed_cards));
+			};
+
 			socket.emit(`UpdateHand`, {
 				status: 200,
 				mode: "replace",