From 6436dc704c5fb846ddc0be8c5a4e5207629318c8 Mon Sep 17 00:00:00 2001
From: Mark Johnson <mjohnson@threerings.net>
Date: Wed, 26 Apr 2006 20:46:02 +0000
Subject: [PATCH] If there is no message component then just leave it null
 instead of having substring throw an exception.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4062 542714f4-19e9-0310-aa3c-eee0fc999fb1
---
 src/java/com/threerings/crowd/chat/client/ChatDirector.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/java/com/threerings/crowd/chat/client/ChatDirector.java b/src/java/com/threerings/crowd/chat/client/ChatDirector.java
index 08dc0cccb..eac2790aa 100644
--- a/src/java/com/threerings/crowd/chat/client/ChatDirector.java
+++ b/src/java/com/threerings/crowd/chat/client/ChatDirector.java
@@ -1290,7 +1290,7 @@ public class ChatDirector extends BasicDirector
          */
         protected String[] parseTell (String args)
         {
-            String handle, message;
+            String handle, message = null;
             if (args.startsWith("\"")) {
                 int nextQuote = args.indexOf('"', 1);
                 if (nextQuote == -1 || nextQuote == 1) {
@@ -1304,7 +1304,9 @@ public class ChatDirector extends BasicDirector
             } else {
                 StringTokenizer st = new StringTokenizer(args);
                 handle = st.nextToken();
-                message = args.substring(handle.length() + 1).trim();
+                if (handle.length() < args.length()) {
+                    message = args.substring(handle.length() + 1).trim();
+                }
             }
 
             return new String[] { handle, message };