From 4c48e3e08917221d0c223c0885cf7ac1ed86f912 Mon Sep 17 00:00:00 2001
From: Maxmtg <maxmtg@cardforge.org>
Date: Sun, 2 Feb 2014 00:05:41 +0000
Subject: [PATCH] Reveal empty list won't crash the game

---
 .../main/java/forge/gui/player/PlayerControllerHuman.java   | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/forge-gui/src/main/java/forge/gui/player/PlayerControllerHuman.java b/forge-gui/src/main/java/forge/gui/player/PlayerControllerHuman.java
index b5bb8b229a2..fc1aacf5fea 100644
--- a/forge-gui/src/main/java/forge/gui/player/PlayerControllerHuman.java
+++ b/forge-gui/src/main/java/forge/gui/player/PlayerControllerHuman.java
@@ -464,7 +464,11 @@ public class PlayerControllerHuman extends PlayerController {
         if (StringUtils.isBlank(message)) {
             message = "Looking at cards in {player's} " + zone.name();
         }
-        GuiChoose.reveal(formatMessage(message, owner), cards);
+        String fm = formatMessage(message, owner);
+        if ( !cards.isEmpty() )
+            GuiChoose.reveal(fm, cards);
+        else
+            GuiDialog.message("There are no cards in the named location", fm);
     }
 
     @Override