From 2f53d42d457ebffdd8a3d4ac67861cdbb64db007 Mon Sep 17 00:00:00 2001
From: escherstair <ernestviga@gmail.com>
Date: Thu, 29 Aug 2019 10:42:09 +0200
Subject: [PATCH] fix inefficient checking for 'SceneNode_Child' emptiness

---
 code/X3D/X3DImporter_Postprocess.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/X3D/X3DImporter_Postprocess.cpp b/code/X3D/X3DImporter_Postprocess.cpp
index d3af49c9f..328789576 100644
--- a/code/X3D/X3DImporter_Postprocess.cpp
+++ b/code/X3D/X3DImporter_Postprocess.cpp
@@ -677,7 +677,7 @@ void X3DImporter::Postprocess_BuildNode(const CX3DImporter_NodeElement& pNodeEle
 	}// for(std::list<CX3DImporter_NodeElement*>::const_iterator it = chit_begin; it != chit_end; it++)
 
 	// copy data about children and meshes to aiNode.
-	if(SceneNode_Child.size() > 0)
+	if(!SceneNode_Child.empty())
 	{
 		std::list<aiNode*>::const_iterator it = SceneNode_Child.begin();