diff --git a/addons/report_webkit/wizard/report_webkit_actions.py b/addons/report_webkit/wizard/report_webkit_actions.py
index bb2c5312441..f6b920944d4 100644
--- a/addons/report_webkit/wizard/report_webkit_actions.py
+++ b/addons/report_webkit/wizard/report_webkit_actions.py
@@ -53,6 +53,7 @@ class report_webkit_actions(osv.osv_memory):
          @param context: A standard dictionary 
          @return: New arch of view.
         """
+        if not context: context = {}
         res = super(report_webkit_actions, self).fields_view_get(cr, uid, view_id=view_id, view_type=view_type, context=context, toolbar=toolbar,submenu=False)
         record_id = context and context.get('active_id', False) or False
         active_model = context.get('active_model')