allow empty entity info

Author: feilin-flexcompute

flow360/component/geometry.py

@@ -366,11 +366,12 @@ def _get_default_geometry_accuracy(simulation_dict: dict) -> LengthType.Positive
             # pylint: disable=no-member
             return LengthType.validate(simulation_dict["meshing"]["defaults"]["geometry_accuracy"])
 
-        self.default_settings["geometry_accuracy"] = (
-            self._entity_info.default_geometry_accuracy
-            if self._entity_info.default_geometry_accuracy
-            else _get_default_geometry_accuracy(simulation_dict=simulation_dict)
-        )
+        if self._entity_info is not None:
+            self.default_settings["geometry_accuracy"] = (
+                self._entity_info.default_geometry_accuracy
+                if self._entity_info.default_geometry_accuracy
+                else _get_default_geometry_accuracy(simulation_dict=simulation_dict)
+            )
 
     @classmethod
     # pylint: disable=redefined-builtin
@@ -415,7 +416,7 @@ def show_available_groupings(self, verbose_mode: bool = False):
 
     @classmethod
     def from_local_storage(
-        cls, geometry_id: str = None, local_storage_path="", meta_data: GeometryMeta = None
+        cls, geometry_id: str = None, local_storage_path="", meta_data: GeometryMeta = None, allow_missing_entity_info = False 
     ) -> Geometry:
         """
         Parameters
@@ -433,7 +434,7 @@ def from_local_storage(
         """
 
         return super()._from_local_storage(
-            asset_id=geometry_id, local_storage_path=local_storage_path, meta_data=meta_data
+            asset_id=geometry_id, local_storage_path=local_storage_path, meta_data=meta_data, allow_missing_entity_info = allow_missing_entity_info
         )
 
     def _show_available_entity_groups(

flow360/component/simulation/web/asset_base.py

@@ -130,6 +130,7 @@ def _from_supplied_entity_info(
         cls,
         simulation_dict: dict,
         asset_obj: AssetBase,
+        allow_missing_entity_info: Boolean,
     ):
         # pylint: disable=protected-access
         simulation_dict, forward_compatibility_mode = SimulationParams._update_param_dict(
@@ -142,9 +143,13 @@ def _from_supplied_entity_info(
         asset_cache = simulation_dict["private_attribute_asset_cache"]
 
         if "project_entity_info" not in asset_cache:
-            raise KeyError(
-                "[Internal] Could not find project_entity_info in the asset's simulation settings."
-            )
+            if allow_missing_entity_info:
+                return asset_obj
+            else:
+                raise KeyError(
+                    "[Internal] Could not find project_entity_info in the asset's simulation settings."
+                )
+
         entity_info_dict = asset_cache["project_entity_info"]
         entity_info_dict = SimulationParams._sanitize_params_dict(entity_info_dict)
         # pylint: disable=protected-access
@@ -302,7 +307,7 @@ def from_file(
 
     @classmethod
     def _from_local_storage(
-        cls, asset_id: str = None, local_storage_path="", meta_data: AssetMetaBaseModelV2 = None
+        cls, asset_id: str = None, local_storage_path="", meta_data: AssetMetaBaseModelV2 = None, allow_missing_entity_info = False
     ):
         """
         Create asset from local storage
@@ -317,8 +322,12 @@ def _from_local_storage(
             params_dict = json.load(f)
 
         asset_obj = cls(asset_id)
-#        asset_obj = cls._from_supplied_entity_info(params_dict, cls(asset_id))
-#        asset_obj.get_dynamic_default_settings(params_dict)
+        asset_obj = cls._from_supplied_entity_info(
+            simulation_dict=params_dict, 
+            asset_obj = cls(asset_id), 
+            allow_missing_entity_info = allow_missing_entity_info
+        )
+        asset_obj.get_dynamic_default_settings(params_dict)
 
         # pylint: disable=protected-access
         if not hasattr(asset_obj, "_webapi"):