From ae4435d389aeef751d35ca8ba0310ff26ae9fe83 Mon Sep 17 00:00:00 2001
From: Michael Bayne <mdb@threerings.net>
Date: Tue, 18 Mar 2008 23:51:51 +0000
Subject: [PATCH] Actually just go back to returning null. That's what the
 javadocs say.

git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@574 c613c5cb-e716-0410-b11b-feb51c14d237
---
 src/java/com/threerings/whirled/server/SceneMoveHandler.java | 2 +-
 src/java/com/threerings/whirled/util/UpdateList.java         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/java/com/threerings/whirled/server/SceneMoveHandler.java b/src/java/com/threerings/whirled/server/SceneMoveHandler.java
index b7e3cf20..1aa0c5ff 100644
--- a/src/java/com/threerings/whirled/server/SceneMoveHandler.java
+++ b/src/java/com/threerings/whirled/server/SceneMoveHandler.java
@@ -60,7 +60,7 @@ public class SceneMoveHandler extends AbstractSceneMoveHandler
             if (_version < model.version) {
                 updates = scmgr.getUpdates(_version);
             }
-            if (updates != null && updates.length > 0) {
+            if (updates != null) {
                 listener.moveSucceededWithUpdates(ploid, config, updates);
             } else {
                 listener.moveSucceededWithScene(ploid, config, model);
diff --git a/src/java/com/threerings/whirled/util/UpdateList.java b/src/java/com/threerings/whirled/util/UpdateList.java
index 662e459d..02210b4c 100644
--- a/src/java/com/threerings/whirled/util/UpdateList.java
+++ b/src/java/com/threerings/whirled/util/UpdateList.java
@@ -78,7 +78,7 @@ public class UpdateList
                 updates.add(update);
             }
         }
-        return updates.toArray(new SceneUpdate[updates.size()]);
+        return (updates.size() == 0) ? null : updates.toArray(new SceneUpdate[updates.size()]);
     }
 
     /**