From aaf723d2bed524498cbbdffaf2180ae7ab75cfa1 Mon Sep 17 00:00:00 2001
From: Sebastian Bazley <sebb@apache.org>
Date: Fri, 30 Apr 2010 22:43:26 +0000
Subject: [PATCH] Avoid possible NPE

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@939859 13f79535-47bb-0310-9956-ffa450edef68
---
 .../client/cache/impl/DefaultCacheEntrySerializer.java    | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/httpclient-cache/src/main/java/org/apache/http/client/cache/impl/DefaultCacheEntrySerializer.java b/httpclient-cache/src/main/java/org/apache/http/client/cache/impl/DefaultCacheEntrySerializer.java
index 600af5fb9..cb7f3d455 100644
--- a/httpclient-cache/src/main/java/org/apache/http/client/cache/impl/DefaultCacheEntrySerializer.java
+++ b/httpclient-cache/src/main/java/org/apache/http/client/cache/impl/DefaultCacheEntrySerializer.java
@@ -62,7 +62,9 @@ public class DefaultCacheEntrySerializer implements HttpCacheEntrySerializer<Cac
             // oos.writeObject(sheaders);
         } finally {
             try {
-                oos.close();
+                if (oos != null) {
+                    oos.close();
+                }
             } catch (Exception ignore) {
             }
             try {
@@ -95,7 +97,9 @@ public class DefaultCacheEntrySerializer implements HttpCacheEntrySerializer<Cac
             throw new RuntimeException(cnfe);
         } finally {
             try {
-                ois.close();
+                if (ois != null) {
+                    ois.close();
+                }
             } catch (Exception ignore) {
             }
             try {