From 3485cb4ec49f8f0c123494dc436d5d4ab43091e8 Mon Sep 17 00:00:00 2001
From: Julien Fontanet <julien.fontanet@isonoe.net>
Date: Tue, 5 Jan 2016 16:09:06 +0100
Subject: [PATCH] Guard against null/undefined error.res.

---
 packages/xen-api/src/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/xen-api/src/index.js b/packages/xen-api/src/index.js
index e86a3bd82..6a3934df2 100644
--- a/packages/xen-api/src/index.js
+++ b/packages/xen-api/src/index.js
@@ -578,7 +578,7 @@ export class Xapi extends EventEmitter {
         // If the server failed, it is probably due to an excessively
         // large response.
         // Falling back to legacy events watch should be enough.
-        error && error.res.statusCode === 500
+        error && error.res && error.res.statusCode === 500
       ) {
         return this._watchEventsLegacy()
       }