xenserver: Allow NULL pool in configuration cache.

[sliver-openvswitch.git] / xenserver / opt_xensource_libexec_InterfaceReconfigure.py

diff --git a/xenserver/opt_xensource_libexec_InterfaceReconfigure.py b/xenserver/opt_xensource_libexec_InterfaceReconfigure.py
index 6cf19ee..3030e0f 100644 (file)
--- a/xenserver/opt_xensource_libexec_InterfaceReconfigure.py
+++ b/xenserver/opt_xensource_libexec_InterfaceReconfigure.py
@@ -659,7 +659,8 @@ class DatabaseCache(object):
             return None
 
     def get_pool_record(self):
-        return self.__pools.values()[0]
+        if len(self.__pools) > 0:
+            return self.__pools.values()[0]
 
 #
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