fix typing issues

Signed-off-by: Thijs Baaijen <[email protected]>

Author: Thijss

src/power_grid_model_ds/_core/utils/misc.py

@@ -50,7 +50,8 @@ def array_equal_with_nan(array1: np.ndarray, array2: np.ndarray) -> bool:
     if array1.dtype.names != array2.dtype.names:
         return False
 
-    for column in array1.dtype.names:
+    columns: Sequence[str] = array1.dtype.names
+    for column in columns:
         column_dtype = array1.dtype[column]
         if np.issubdtype(column_dtype, np.str_):
             if not np.array_equal(array1[column], array2[column]):

src/power_grid_model_ds/_core/visualizer/callbacks/element_selection.py

@@ -27,7 +27,7 @@ def display_selected_element(node_data, edge_data):
 
 def _to_data_table(data: dict[str, Any]):
     columns = data.keys()
-    data_table = dash_table.DataTable(
+    data_table = dash_table.DataTable(  # type: ignore[attr-defined]
         data=[data], columns=[{"name": key, "id": key} for key in columns], editable=False
     )
     return data_table

src/power_grid_model_ds/_core/visualizer/layout/cytoscape_config.py

@@ -46,7 +46,7 @@
             placeholder="Select layout",
             value="",
             clearable=False,
-            options=[{"label": name.capitalize(), "value": name} for name in LAYOUT_OPTIONS],
+            options=[{"label": name.capitalize(), "value": name} for name in LAYOUT_OPTIONS],  # type: ignore
             style={"width": "200px"},
         ),
         style={"margin": "0 20px 0 10px"},