From 1a6bc6f42ca951fb53a9695b5e35e760e2784a83 Mon Sep 17 00:00:00 2001
From: Wizjany <wizjany@gmail.com>
Date: Sun, 18 Sep 2011 18:51:03 -0400
Subject: [PATCH] Fixed AIOOBE and a missing return, removed an unused and
 ambiguous method from CommandContext.

---
 .../com/sk89q/minecraft/util/commands/CommandContext.java     | 4 ----
 .../java/com/sk89q/worldedit/commands/SelectionCommands.java  | 3 ++-
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/main/java/com/sk89q/minecraft/util/commands/CommandContext.java b/src/main/java/com/sk89q/minecraft/util/commands/CommandContext.java
index dfc99f3c0..0f2463652 100644
--- a/src/main/java/com/sk89q/minecraft/util/commands/CommandContext.java
+++ b/src/main/java/com/sk89q/minecraft/util/commands/CommandContext.java
@@ -221,10 +221,6 @@ public class CommandContext {
         return Double.parseDouble(value);
     }
 
-    public int length() {
-        return args.length;
-    }
-
     public int argsLength() {
         return args.length - 1;
     }
diff --git a/src/main/java/com/sk89q/worldedit/commands/SelectionCommands.java b/src/main/java/com/sk89q/worldedit/commands/SelectionCommands.java
index b17452c27..7e5f3e9ba 100644
--- a/src/main/java/com/sk89q/worldedit/commands/SelectionCommands.java
+++ b/src/main/java/com/sk89q/worldedit/commands/SelectionCommands.java
@@ -585,8 +585,9 @@ public class SelectionCommands {
             LocalSession session, LocalPlayer player, EditSession editSession)
             throws WorldEditException {
 
-        if (args.length() == 0) {
+        if (args.argsLength() == 0) {
             session.getRegionSelector(player.getWorld()).clear();
+            return;
         }
         String typeName = args.getString(0);
         if (typeName.equalsIgnoreCase("cuboid")) {