@ -581,7 +581,7 @@ class CoreWsdl(CoreServiceInterface):
dv = cls.get_cache(sid, method_name, "vars")
try:
if not dv:
dv = getattr(cls, "%s_vars" % method_name)()
dv = getattr(cls, "%s_vars" % method_name)(cls)
else:
callbackRefresh(cls, sid, dv)
dv.processRefresh()