From d695cbd6f119fc8288dd8757340be453c06b4a60 Mon Sep 17 00:00:00 2001
From: Yair Morgenstern <yairm210@hotmail.com>
Date: Sun, 10 Jun 2018 17:34:00 +0300
Subject: [PATCH] If we try to place barbs but there's no room then we just
 don't place.

---
 core/src/com/unciv/logic/GameInfo.kt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/src/com/unciv/logic/GameInfo.kt b/core/src/com/unciv/logic/GameInfo.kt
index 962059b02c..6e34f3fcea 100644
--- a/core/src/com/unciv/logic/GameInfo.kt
+++ b/core/src/com/unciv/logic/GameInfo.kt
@@ -58,6 +58,7 @@ class GameInfo {
         if(tileToPlace==null) {
             val playerViewableTiles = getPlayerCivilization().getViewableTiles().toHashSet()
             val viableTiles = tileMap.values.filterNot { playerViewableTiles.contains(it) || it.militaryUnit != null || it.civilianUnit!=null}
+            if(viableTiles.isEmpty()) return // no place for more barbs =(
             tile=viableTiles.getRandom()
         }
         tileMap.placeUnitNearTile(tile!!.position,"Warrior",getBarbarianCivilization())