S101: fix

pkgs/clan-cli/clan_cli/secrets/groups.py

@@ -262,7 +262,9 @@ def add_secret(
 
 def get_groups(flake_dir: Path, what: str, name: str) -> list[str]:
     """Returns the list of group names the given user or machine is part of."""
-    assert what in {"users", "machines"}
+    if what not in {"users", "machines"}:
+        msg = f"Invalid 'what' parameter: {what}. Must be 'users' or 'machines'"
+        raise ClanError(msg)
 
     groups_dir = sops_groups_folder(flake_dir)
     if not groups_dir.exists():

pkgs/clan-cli/clan_cli/vars/migration.py

@@ -80,7 +80,9 @@ def migrate_files(
     files_to_commit = []
     for file in generator.files:
         if _migration_file_exists(machine, generator, file.name):
-            assert generator.migrate_fact is not None
+            if generator.migrate_fact is None:
+                msg = f"Generator {generator.name} has no migrate_fact defined"
+                raise ClanError(msg)
             files_to_commit += _migrate_file(
                 machine,
                 generator,