Fix for LegacyGrpc

Author: PProfizi

src/ansys/dpf/gate/any_grpcapi.py

@@ -36,6 +36,7 @@ def _type_to_message_type():
             field,
             fields_container,
             property_field,
+            data_sources,
             generic_data_container,
             string_field,
             scoping,
@@ -62,6 +63,7 @@ def _type_to_message_type():
                 (collection_base.CollectionBase, base_pb2.Type.COLLECTION, base_pb2.Type.ANY),
                 (dpf_vector.DPFVectorInt, base_pb2.Type.COLLECTION, base_pb2.Type.INT),
                 (dpf_operator.Operator, base_pb2.Type.OPERATOR),
+                (data_sources.DataSources, base_pb2.Type.DATA_SOURCES),
                 ]
 
     @staticmethod