From 5b5424cf1d7d8da0fb19aefbed2be7c9ff30cfa3 Mon Sep 17 00:00:00 2001
From: scmcgowen <scmcgowen@gmail.com>
Date: Sat, 31 Jan 2026 23:33:11 -0600
Subject: [PATCH] fix crash

---
 prog2/BlackJack.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prog2/BlackJack.lua b/prog2/BlackJack.lua
index 8d0d9dc..93b26e3 100644
--- a/prog2/BlackJack.lua
+++ b/prog2/BlackJack.lua
@@ -89,7 +89,7 @@ money = tonumber(money)
 print("what is your bet?")
 local bet = io.read()
 bet = tonumber(bet)
-if bet < 20 then
+if not bet or bet < 20 then
     bet = 20
 end
 if bet > money then