From: Keir Fraser <keir.fraser@citrix.com>
Date: Wed, 4 Feb 2009 11:57:17 +0000 (+0000)
Subject: XendAPIStore - do not remove non-existent item
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~14003^2~47
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=14e943162932652c818850dcb184b3de77ade143;p=xen.git

XendAPIStore - do not remove non-existent item

If list is searched and item not found, then don't attempt to delete
the item.

Signed-off-by: Jim Fehlig <jfehlig@novell.com>
---

diff --git a/tools/python/xen/xend/XendAPIStore.py b/tools/python/xen/xend/XendAPIStore.py
index 372509d695..dc313717dd 100644
--- a/tools/python/xen/xend/XendAPIStore.py
+++ b/tools/python/xen/xend/XendAPIStore.py
@@ -33,7 +33,8 @@ def register(uuid, type, inst):
 
 def deregister(uuid, type):
     old = get(uuid, type)
-    del __classes[(uuid, type)]
+    if old is not None:
+        del __classes[(uuid, type)]
     return old
 
 def get(uuid, type):