Fix typing

kdeldycke · Nov 14, 2024 · ae43ff7 · ae43ff7
1 parent e16e295
commit ae43ff7
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/meta_package_manager/cli.py b/meta_package_manager/cli.py
@@ -137,11 +137,13 @@ def update_manager_selection(
     # Add the value of --manager list.
     if param.name == "manager":
         if value:
+            assert isinstance(value, Iterable)
             to_add.extend(value)
 
     # Add the value of --exclude list.
     elif param.name == "exclude":
         if value:
+            assert isinstance(value, Iterable)
             to_remove.update(value)
 
     # Update the list of managers with the XKCD preset.