From 86163caef8445e4900b7a81fb5c67ddcef676c5c Mon Sep 17 00:00:00 2001
From: iMoHax <born19th@gmail.com>
Date: Fri, 17 Jul 2015 15:33:36 +0300
Subject: [PATCH] fix fuel cost update

---
 .../main/java/ru/trader/analysis/TransitPath.java    | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/core/src/main/java/ru/trader/analysis/TransitPath.java b/core/src/main/java/ru/trader/analysis/TransitPath.java
index 4f3ff48..60d76d1 100644
--- a/core/src/main/java/ru/trader/analysis/TransitPath.java
+++ b/core/src/main/java/ru/trader/analysis/TransitPath.java
@@ -81,16 +81,16 @@ public class TransitPath {
     }
 
     private double updateFuelCost(List<ConnectibleGraph<Vendor>.BuildEdge> edges, int startIndex, int endIndex, double fuel){
-        for (int i = startIndex+1; i <= endIndex; i++) {
+        for (int i = startIndex; i <= endIndex; i++) {
             ConnectibleGraph<Vendor>.BuildEdge e = edges.get(edges.size()-1-i);
-            ConnectibleEdge<Vendor> ce = entries.get(i);
-            double fuelCost = e.getFuelCost(fuel);
-            this.fuelCost = fuelCost - ce.getFuelCost();
-            ce.setFuelCost(fuelCost);
-            fuel -= fuelCost;
             if (fuel < 0 || fuel < e.getMinFuel()){
                 return -1;
             }
+            ConnectibleEdge<Vendor> ce = entries.get(i);
+            double fuelCost = e.getFuelCost(fuel);
+            this.fuelCost += fuelCost - ce.getFuelCost();
+            ce.setFuelCost(fuelCost);
+            fuel -= fuelCost;
         }
         return fuel;
     }