Fix xm create -F. This can't be very widely used, because it looks like it's

been broken for ages!

Signed-off-by: Ewan Mellor <ewan@xensource.com>

tools/python/xen/xm/create.py

@@ -1169,6 +1169,9 @@ def main(argv):
     if not opts:
         return
 
+    if type(config) == str:
+            config = sxp.parse(file(config))[0]
+
     if opts.vals.dryrun:
         PrettyPrint.prettyprint(config)
     else: