From 23cab07fe8cbc244cc716f6d7721b60a0a29d82b Mon Sep 17 00:00:00 2001
From: Mark Vejvoda <mark_vejvoda@hotmail.com>
Date: Sat, 9 Nov 2013 03:16:41 +0000
Subject: [PATCH] code cleanup from cpp check

---
 source/glest_game/ai/path_finder.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/glest_game/ai/path_finder.cpp b/source/glest_game/ai/path_finder.cpp
index 9bae7e02..613a34a5 100644
--- a/source/glest_game/ai/path_finder.cpp
+++ b/source/glest_game/ai/path_finder.cpp
@@ -911,7 +911,7 @@ TravelState PathFinder::aStar(Unit *unit, const Vec2i &targetPos, bool inBailout
 		codeLocation = "41";
 
 		safeMutex.Lock();
-		if(faction.closedNodesList.size() > 0) {
+		if(faction.closedNodesList.empty() == false) {
 			codeLocation = "42";
 			float bestHeuristic = faction.closedNodesList.begin()->first;
 			if(bestHeuristic < lastNode->heuristic) {