fix: fix type annotation

The variable is mutable so the type
is invariant, use the Iterable type
that it is declared as in the superclass.

Author: pjonsson

pystac/extensions/datacube.py

@@ -3,6 +3,7 @@
 from __future__ import annotations
 
 from abc import ABC
+from collections.abc import Iterable
 from typing import Any, Generic, Literal, TypeVar, cast
 
 import pystac
@@ -706,7 +707,7 @@ class AssetDatacubeExtension(DatacubeExtension[pystac.Asset]):
 
     asset_href: str
     properties: dict[str, Any]
-    additional_read_properties: list[dict[str, Any]] | None
+    additional_read_properties: Iterable[dict[str, Any]] | None
 
     def __init__(self, asset: pystac.Asset):
         self.asset_href = asset.href

pystac/extensions/table.py

@@ -2,6 +2,7 @@
 
 from __future__ import annotations
 
+from collections.abc import Iterable
 from typing import Any, Generic, Literal, TypeVar, cast
 
 import pystac
@@ -274,7 +275,7 @@ class AssetTableExtension(TableExtension[pystac.Asset]):
 
     asset_href: str
     properties: dict[str, Any]
-    additional_read_properties: list[dict[str, Any]] | None
+    additional_read_properties: Iterable[dict[str, Any]] | None
 
     def __init__(self, asset: pystac.Asset):
         self.asset_href = asset.href

pystac/extensions/xarray_assets.py

@@ -2,6 +2,7 @@
 
 from __future__ import annotations
 
+from collections.abc import Iterable
 from typing import Any, Generic, Literal, TypeVar
 
 import pystac
@@ -121,7 +122,7 @@ class AssetXarrayAssetsExtension(XarrayAssetsExtension[pystac.Asset]):
 
     asset: pystac.Asset
     properties: dict[str, Any]
-    additional_read_properties: list[dict[str, Any]] | None = None
+    additional_read_properties: Iterable[dict[str, Any]] | None = None
 
     def __init__(self, asset: pystac.Asset):
         self.asset = asset