From a350a922640e7b0b66321ae2670a406393fbec9d Mon Sep 17 00:00:00 2001
From: axelrodR <mushroomramon@yahoo.com>
Date: Wed, 28 May 2014 00:18:01 +0300
Subject: [PATCH] addressed Mikko's comment about isValidPolyRef returning a
 boolean and not dtStatus.

---
 Detour/Source/DetourNavMeshQuery.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Detour/Source/DetourNavMeshQuery.cpp b/Detour/Source/DetourNavMeshQuery.cpp
index 73fdf67..64e8383 100644
--- a/Detour/Source/DetourNavMeshQuery.cpp
+++ b/Detour/Source/DetourNavMeshQuery.cpp
@@ -1268,7 +1268,7 @@ dtStatus dtNavMeshQuery::updateSlicedFindPath(const int maxIter, int* doneIters)
 		if (parentRef)
 		{
 			bool invalidParent = dtStatusFailed(m_nav->getTileAndPolyByRef(parentRef, &parentTile, &parentPoly));
-			if (invalidParent || (grandpaRef && dtStatusFailed(m_nav->isValidPolyRef(grandpaRef))) )
+			if (invalidParent || (grandpaRef && !m_nav->isValidPolyRef(grandpaRef)) )
 			{
 				// The polygon has disappeared during the sliced query, fail.
 				m_query.status = DT_FAILURE;