Fix crash after calling virConnectClose

ChangeLog

+Wed Apr  1 11:38:22 BST 2009 Daniel P. Berrange <berrange@redhat.com>
+
+	* python/generator.py: Clear internal reference to underlying
+	virConnectPtr object after calling virConnectClose()
+
 Wed Apr  1 11:37:22 BST 2009 Daniel P. Berrange <berrange@redhat.com>
 
 	* python/generator.py: Fix generation of networkCreateXML

python/generator.py

@@ -1072,6 +1072,9 @@ def buildWrappers():
 		    n = n + 1
 		classes.write(")\n");
 
+                if name == "virConnectClose":
+                    classes.write("        self._o = None\n")
+
                 # For functions returning object types:
                 if ret[0] != "void":
 		    if classes_type.has_key(ret[0]):