From 86704591e73fe9e1aeca064e129e0b0adf2203a4 Mon Sep 17 00:00:00 2001
From: Joel Dice <git@seibutsu.mailsnare.net>
Date: Thu, 3 Jan 2008 10:08:33 -0700
Subject: [PATCH] Throwable.initCause should return 'this'

---
 classpath/java/lang/Throwable.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/classpath/java/lang/Throwable.java b/classpath/java/lang/Throwable.java
index 921da24ea2..e656f16aab 100644
--- a/classpath/java/lang/Throwable.java
+++ b/classpath/java/lang/Throwable.java
@@ -31,9 +31,10 @@ public class Throwable {
     return cause;
   }
 
-  public void initCause(Throwable e) {
+  public Throwable initCause(Throwable e) {
     if (cause == null) {
       cause = e;
+      return this;
     } else {
       throw new IllegalStateException();
     }