ignore Uniion types sinceI have no ideas what they are yet

asyncua/common/structures104.py

@@ -178,14 +178,18 @@ async def load_data_type_definitions(server, base_node=None):
     dtypes = []
     await _recursive_parse(server, base_node, dtypes)
     for dts in dtypes:
-        env = await _generate_object(dts.name, dts.sdef)
-        ua.register_extension_object(dts.name, dts.encoding_id, env[dts.name], dts.desc.NodeId)
+        try:
+            env = await _generate_object(dts.name, dts.sdef)
+            ua.register_extension_object(dts.name, dts.encoding_id, env[dts.name], dts.desc.NodeId)
+        except NotImplementedError:
+            logger.exception("Structure type %s not implemented", dts.sdef)
 
 
 async def _read_data_type_definition(server, desc):
     if desc.BrowseName.Name == "FilterOperand":
         #FIXME: find out why that one is not in ua namespace...
         return None
+    # FIXME: this is fishy, we may have same name in different Namespaces
     if hasattr(ua, desc.BrowseName.Name):
         return None
     logger.warning("Registring data type %s %s", desc.NodeId, desc.BrowseName)

examples/client_play_with_type_definition.py

@@ -17,7 +17,6 @@ async def main():
     #client.secure_channel_timeout=8000
     async with client:
         dt = await client.nodes.base_structure_type.get_child("AddNodesItem")
-        code = await make_structure_code(dt)
         df = await dt.read_data_type_definition()
         await client.load_data_type_definitions()
         edt = await client.nodes.enum_data_type.get_child("ApplicationType")