Fix marshalling of Xen-API maps with non-string keys.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

diff --git a/tools/python/xen/util/xmlrpclib2.py b/tools/python/xen/util/xmlrpclib2.py
index 3bdd717de2d6230fc6a2b671d2ace0ead6bc488c..de2b16e4690b5e53f6916edbab1b8115bca17e39 100644 (file)
--- a/tools/python/xen/util/xmlrpclib2.py
+++ b/tools/python/xen/util/xmlrpclib2.py
@@ -54,9 +54,10 @@ def stringify(value):
        (isinstance(value, int) and not isinstance(value, bool)):
         return str(value)
     elif isinstance(value, dict):
+        new_value = {}
         for k, v in value.items():
-            value[k] = stringify(v)
-        return value
+            new_value[stringify(k)] = stringify(v)
+        return new_value
     elif isinstance(value, (tuple, list)):
         return [stringify(v) for v in value]
     else: