If there's nothing to query, don't query.

git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@352 c613c5cb-e716-0410-b11b-feb51c14d237
2007-07-10 16:42:13 +00:00
parent 9b5d3cca12
commit 872d13660c
1 changed files with 4 additions and 0 deletions
@@ -21,6 +21,7 @@

 package com.threerings.parlor.rating.server.persist;

+import java.util.Collections;
 import java.util.List;

 import com.samskivert.io.PersistenceException;
@@ -65,6 +66,9 @@ public class RatingRepository extends DepotRepository
    public List<RatingRecord> getRatings (int gameId, Integer... players)
        throws PersistenceException
    {
+        if (players.length == 0) {
+            return Collections.emptyList();
+        }
        return findAll(
            RatingRecord.class,
            new Where(new And(