From b8c207ac2a4ee7d800a41b571fd11b15c4ba6541 Mon Sep 17 00:00:00 2001
From: austinio7116 <austinio@hotmail.com>
Date: Thu, 3 May 2018 20:40:59 +0100
Subject: [PATCH] Small improvements to genetic algorithms, merged Agetian's
 fixes for planar conquest

---
 .../src/main/java/forge/limited/CardThemedDeckBuilder.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/forge-gui/src/main/java/forge/limited/CardThemedDeckBuilder.java b/forge-gui/src/main/java/forge/limited/CardThemedDeckBuilder.java
index 9c0f14c622d..272720236e0 100644
--- a/forge-gui/src/main/java/forge/limited/CardThemedDeckBuilder.java
+++ b/forge-gui/src/main/java/forge/limited/CardThemedDeckBuilder.java
@@ -231,7 +231,9 @@ public class CardThemedDeckBuilder extends DeckGeneratorBase {
 
         // 9. If there are still less than 22 non-land cards add off-color
         // cards. This should be avoided.
-        addRandomCards(numSpellsNeeded - deckList.size());
+        int stillNeeds = numSpellsNeeded - deckList.size();
+        if(stillNeeds>0)
+            addRandomCards(stillNeeds);
         if (logToConsole) {
             System.out.println("Post Randoms : " + deckList.size());
         }