database - fix errors with ruff

acacore/database/base.py

@@ -24,8 +24,8 @@
 from acacore.utils.functions import or_none
 
 from .column import Column
-from .column import Index
 from .column import dump_object
+from .column import Index
 from .column import model_to_columns
 from .column import model_to_indices
 from .column import SelectColumn
@@ -241,7 +241,13 @@ def fetchone(self, model: Optional[Type[M]] = None) -> Optional[M]:
 
 # noinspection SqlNoDataSourceInspection
 class Table:
-    def __init__(self, connection: "FileDBBase", name: str, columns: list[Column], indices: list[Index] | None = None):
+    def __init__(
+        self,
+        connection: "FileDBBase",
+        name: str,
+        columns: list[Column],
+        indices: list[Index] | None = None,
+    ) -> None:
         """
         A class that holds information about a table.
 
@@ -398,7 +404,7 @@ def insert_many(
 
 
 class ModelTable(Table, Generic[M]):
-    def __init__(self, connection: "FileDBBase", name: str, model: Type[M], indices: list[Index] | None = None):
+    def __init__(self, connection: "FileDBBase", name: str, model: Type[M], indices: list[Index] | None = None) -> None:
         """
         A class that holds information about a table using a model.
 

acacore/database/column.py

@@ -128,7 +128,7 @@ def model_to_indices(model: Type[BaseModel]) -> list["Index"]:
     indices: list[tuple[Column, str]] = [
         (columns[p], idx) for p, s in schema["properties"].items() if (idxs := s.get("index")) for idx in idxs
     ]
-    indices_merged = reduce(lambda idxs, c: idxs | {c[1]: idxs.get(c[1], []) + [c[0]]}, indices, {})
+    indices_merged = reduce(lambda idxs, c: idxs | {c[1]: [*idxs.get(c[1], []), c[0]]}, indices, {})
     return [Index(n, cs) for n, cs in indices_merged.items()]