Dirty hotfix of Points NPE

Signed-off-by: Lixfel <agga-games@gmx.de>

FightSystem_Main/src/de/steamwar/fightsystem/winconditions/WinconditionRelativePercent.java

@@ -18,8 +18,8 @@ import java.util.Set;
 public class WinconditionRelativePercent extends Wincondition{
 
     private static final Set<Material> ignoredBlocks;
-    private static TeamPercent blue;
-    private static TeamPercent red;
+    private static TeamPercent blue = null;
+    private static TeamPercent red = null;
 
     static{
         Set<Material> ignored = new HashSet<>();
@@ -33,17 +33,21 @@ public class WinconditionRelativePercent extends Wincondition{
     }
 
     public static TeamPercent getBlue(){
+        if(blue == null)
+            blue = new TeamPercent(Fight.getBlueTeam());
         return blue;
     }
 
     public static TeamPercent getRed(){
+        if(red == null)
+            red = new TeamPercent(Fight.getRedTeam());
         return red;
     }
 
     @Override
     public void enable() {
-        blue = new TeamPercent(Fight.getBlueTeam());
-        red = new TeamPercent(Fight.getRedTeam());
+        getBlue();
+        getRed();
     }
 
     @Override