From 41e7b7696e3bac3c568a30a6cd85d4f65da46a02 Mon Sep 17 00:00:00 2001
From: Mo <born19th@gmail.com>
Date: Thu, 5 Jan 2017 12:25:19 +0300
Subject: [PATCH] fix NPE

---
 core/src/main/java/ru/trader/analysis/PowerPlayAnalyzator.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/java/ru/trader/analysis/PowerPlayAnalyzator.java b/core/src/main/java/ru/trader/analysis/PowerPlayAnalyzator.java
index fbc3a0a..5a5543c 100644
--- a/core/src/main/java/ru/trader/analysis/PowerPlayAnalyzator.java
+++ b/core/src/main/java/ru/trader/analysis/PowerPlayAnalyzator.java
@@ -173,7 +173,7 @@ public class PowerPlayAnalyzator {
     public static Stream<IntersectData> getNearExpansions(Stream<Place> starSystems, Collection<Place> centers,  double maxDistance){
         IntersectsMapper mapper = new IntersectsMapper(centers, maxDistance, false, true);
         return starSystems.filter(new FarDropper(centers, maxDistance))
-                .filter(p -> p.getPowerState().isExpansion())
+                .filter(p -> p.getPowerState() != null && p.getPowerState().isExpansion())
                 .map(mapper)
                 .sorted(new DistanceComparator());
     }