From d05dffc1e84109b911a00765c968fe4c365f1cfc Mon Sep 17 00:00:00 2001
From: Agetian <stavdev@mail.ru>
Date: Fri, 3 Feb 2017 09:21:30 +0000
Subject: [PATCH] - Prevent a crash in Planar Conquest when awarding 3 boosters
 for Chaos Round from a smaller card pool (e.g. Antiquities) which can exhaust
 possible rewards.

---
 .../src/main/java/forge/planarconquest/ConquestAwardPool.java   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/forge-gui/src/main/java/forge/planarconquest/ConquestAwardPool.java b/forge-gui/src/main/java/forge/planarconquest/ConquestAwardPool.java
index 75eb4add397..2d30415af7b 100644
--- a/forge-gui/src/main/java/forge/planarconquest/ConquestAwardPool.java
+++ b/forge-gui/src/main/java/forge/planarconquest/ConquestAwardPool.java
@@ -63,6 +63,8 @@ public class ConquestAwardPool {
         }
 
         public void rewardCard(List<PaperCard> rewards) {
+            if (isEmpty()) { return; }
+
             int index = Aggregates.randomInt(0, cards.size() - 1);
             PaperCard c = cards.get(index);
             cards.remove(index);