From 2b743200d4d0158fed35f0521b1f16411b732652 Mon Sep 17 00:00:00 2001
From: Mark Fisher <markfisher@vmware.com>
Date: Wed, 18 May 2011 11:22:27 -0400
Subject: [PATCH] added null check and comment

---
 .../interceptor/GlobalChannelInterceptorBeanPostProcessor.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/spring-integration-core/src/main/java/org/springframework/integration/channel/interceptor/GlobalChannelInterceptorBeanPostProcessor.java b/spring-integration-core/src/main/java/org/springframework/integration/channel/interceptor/GlobalChannelInterceptorBeanPostProcessor.java
index 22932046f9..ad4bca7fd0 100644
--- a/spring-integration-core/src/main/java/org/springframework/integration/channel/interceptor/GlobalChannelInterceptorBeanPostProcessor.java
+++ b/spring-integration-core/src/main/java/org/springframework/integration/channel/interceptor/GlobalChannelInterceptorBeanPostProcessor.java
@@ -143,7 +143,8 @@ final class GlobalChannelInterceptorBeanPostProcessor implements BeanPostProcess
 			}
 		}
 		catch (Exception e) {
-			if (logger.isDebugEnabled()) {
+			// interceptors not supported, will return null
+			if (logger.isDebugEnabled() && channel != null) {
 				logger.debug("interceptors not supported by channel '" + channel + "'", e);
 			}
 		}