From d81ee81a869ceeeda3b88c350c2af141332a2187 Mon Sep 17 00:00:00 2001
From: Andrew Gaul <andrew@gaul.org>
Date: Thu, 15 Jan 2015 18:31:31 -0800
Subject: [PATCH] Handle null from HttpResponseException.getResponse

---
 src/main/java/org/gaul/s3proxy/S3ProxyHandler.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/gaul/s3proxy/S3ProxyHandler.java b/src/main/java/org/gaul/s3proxy/S3ProxyHandler.java
index 9376704..356c45d 100644
--- a/src/main/java/org/gaul/s3proxy/S3ProxyHandler.java
+++ b/src/main/java/org/gaul/s3proxy/S3ProxyHandler.java
@@ -79,6 +79,7 @@ import org.jclouds.blobstore.options.GetOptions;
 import org.jclouds.blobstore.options.ListContainerOptions;
 import org.jclouds.blobstore.options.PutOptions;
 import org.jclouds.domain.Location;
+import org.jclouds.http.HttpResponse;
 import org.jclouds.http.HttpResponseException;
 import org.jclouds.io.ContentMetadata;
 import org.jclouds.rest.AuthorizationException;
@@ -1000,7 +1001,11 @@ final class S3ProxyHandler extends AbstractHandler {
                 sendSimpleErrorResponse(response, S3ErrorCode.NO_SUCH_BUCKET);
                 return;
             } catch (HttpResponseException hre) {
-                int status = hre.getResponse().getStatusCode();
+                HttpResponse hr = hre.getResponse();
+                if (hr == null) {
+                    return;
+                }
+                int status = hr.getStatusCode();
                 switch (status) {
                 case HttpServletResponse.SC_BAD_REQUEST:
                 case 422:  // Swift returns 422 Unprocessable Entity