From 53c5d1bb75c2b4619d902e8d525d646218b2930a Mon Sep 17 00:00:00 2001
From: Mark Fisher <markfisher@vmware.com>
Date: Fri, 28 Mar 2008 21:07:16 +0000
Subject: [PATCH] returning return value of remove (message may have been
 removed already).

---
 .../integration/message/RetrievalBlockingMessageStore.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-integration-core/src/main/java/org/springframework/integration/message/RetrievalBlockingMessageStore.java b/spring-integration-core/src/main/java/org/springframework/integration/message/RetrievalBlockingMessageStore.java
index a0b7099378..79265317d7 100644
--- a/spring-integration-core/src/main/java/org/springframework/integration/message/RetrievalBlockingMessageStore.java
+++ b/spring-integration-core/src/main/java/org/springframework/integration/message/RetrievalBlockingMessageStore.java
@@ -100,7 +100,7 @@ public class RetrievalBlockingMessageStore extends SimpleMessageStore implements
 			if (holder != null) {
 				message = holder.getMessage();
 				if (message != null && shouldRemove) {
-					super.remove(key);
+					return super.remove(key);
 				}
 			}
 		}