minor refactor

1 files changed, 8 insertions, 3 deletions

diff --git a/OpenSim/Framework/Communications/Cache/AssetCache.cs b/OpenSim/Framework/Communications/Cache/AssetCache.cs
index 99356c2..d1ff9c9 100644
--- a/OpenSim/Framework/Communications/Cache/AssetCache.cs
+++ b/OpenSim/Framework/Communications/Cache/AssetCache.cs
@@ -98,7 +98,12 @@ namespace OpenSim.Framework.Communications.Cache
             }
         }
 
-        public AssetBase GetAsset(LLUUID assetID)
+        /// <summary>
+        /// Only get an asset if we already have it in the cache.
+        /// </summary>
+        /// <param name="assetID"></param></param>
+        /// <returns></returns>
+        private AssetBase GetCachedAsset(LLUUID assetID)
         {
             AssetBase asset = null;
             if (Textures.ContainsKey(assetID))
@@ -153,7 +158,7 @@ namespace OpenSim.Framework.Communications.Cache
 
         public AssetBase GetAsset(LLUUID assetID, bool isTexture)
         {
-            AssetBase asset = GetAsset(assetID);
+            AssetBase asset = GetCachedAsset(assetID);
             if (asset == null)
             {
                 m_assetServer.RequestAsset(assetID, isTexture);
@@ -223,7 +228,7 @@ namespace OpenSim.Framework.Communications.Cache
 
         public AssetBase CopyAsset(LLUUID assetID)
         {
-            AssetBase asset = GetAsset(assetID);
+            AssetBase asset = GetCachedAsset(assetID);
             if (asset == null)
                 return null;