Index: trunk/packages/invirt-vnc-server/python/vnc/extauth.py
===================================================================
--- trunk/packages/invirt-vnc-server/python/vnc/extauth.py	(revision 1388)
+++ trunk/packages/invirt-vnc-server/python/vnc/extauth.py	(revision 1403)
@@ -21,8 +21,5 @@
 
 def getTokenKey():
-    token_key = file('/etc/invirt/secrets/vnc-key').read().strip()
-    while True:
-        yield token_key
-getTokenKey = getTokenKey().next
+    return file('/etc/invirt/secrets/vnc-key').read().strip()
 
 def getPort(name, auth_data):