From b9e2e26ab10a906ba553dc1ef8069b81d278b98c Mon Sep 17 00:00:00 2001
From: Andrzej Kapolka <drzej.k@gmail.com>
Date: Wed, 5 Jun 2013 14:59:08 -0700
Subject: [PATCH] Don't restart the download when we're given the same URL.

---
 interface/src/AvatarVoxelSystem.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/interface/src/AvatarVoxelSystem.cpp b/interface/src/AvatarVoxelSystem.cpp
index ef2066d69e..8a7708587f 100644
--- a/interface/src/AvatarVoxelSystem.cpp
+++ b/interface/src/AvatarVoxelSystem.cpp
@@ -78,6 +78,11 @@ void AvatarVoxelSystem::removeOutOfView() {
 }
 
 void AvatarVoxelSystem::setVoxelURL(const QUrl& url) {
+    // don't restart the download if it's the same URL
+    if (_voxelURL == url) {
+        return;
+    }
+
     // cancel any current download
     if (_voxelReply != 0) {
         delete _voxelReply;