From 4195c08745036d89a361e5c1f9d0a386871073ee Mon Sep 17 00:00:00 2001
From: Enrico Fasoli <fazius2009@gmail.com>
Date: Wed, 1 Jul 2015 17:32:04 +0200
Subject: [PATCH] crashes workaround. working on better fix

---
 core/src/logic/neural/Brain.java | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/core/src/logic/neural/Brain.java b/core/src/logic/neural/Brain.java
index 7c20a85..9183b96 100644
--- a/core/src/logic/neural/Brain.java
+++ b/core/src/logic/neural/Brain.java
@@ -94,12 +94,15 @@ public class Brain {
     }
 
     public float[][][] mutate(float mutationFactor) {
-        float[][][] res = new float[neurons.length][neurons[1].length][neurons[1].length];
+        float[][][] res = new float[neurons.length][][];
         for (int i = 0; i < neurons.length; i++) // layers
         {
-            for (int j = 0; i < neurons[i].length; j++) // neurons per layer
+            res[i] = new float[neurons[i].length][];
+            for (int j = 0; j < neurons[i].length; j++) // neurons per layer
             {
-                res[i][j] = neurons[i][j].mutate(mutationFactor);
+                if (neurons[i][j] != null) {
+                    res[i][j] = neurons[i][j].mutate(mutationFactor);
+                }
             }
         }
         return res;