From 7eab582d8a8ee2af1a6baae7baf0696c7005de2e Mon Sep 17 00:00:00 2001
From: historia <[not public]>
Date: Fri, 18 Sep 2026 15:16:44 -0400
Subject: fix: harden triggers, economy, casino, world data, and admin/net
 paths

---
 internal/casino/cards.go | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'internal/casino/cards.go')

diff --git a/internal/casino/cards.go b/internal/casino/cards.go
index 27da8aa..2d53b4a 100644
--- a/internal/casino/cards.go
+++ b/internal/casino/cards.go
@@ -73,6 +73,14 @@ func (s *shoe) remaining() int { return len(s.cards) }
 
 func (s *shoe) draw() card {
 	if len(s.cards) == 0 {
+		if s.decks <= 0 {
+			// A synthetic, explicitly-scripted shoe (tests) has no decks to
+			// rebuild from and no cards left; return a visibly-invalid sentinel
+			// card rather than panicking. Production shoes always have Decks >
+			// 0 (Normalize), so this only surfaces a test fixture that drew
+			// past its script.
+			return card{rank: "?", suit: "?"}
+		}
 		// Shuffle-through: if the shoe runs out mid-round it is rebuilt from
 		// all decks, so a card already dealt this round can reappear. This
 		// matches real blackjack, where an exhausted shoe is shuffled through
-- 
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