clan-cli: Fix incorrect input handling in get_templates

pkgs/clan-cli/clan_cli/clan/create.py

@@ -113,9 +113,10 @@ def register_create_parser(parser: argparse.ArgumentParser) -> None:
         type=str,
         help="""Flake input name to use as template source
         can be specified multiple times, inputs are tried in order of definition
+        Example: --input clan --input clan-core
         """,
         action="append",
-        default=["clan-core"],
+        default=[],
     )
 
     parser.add_argument(
@@ -147,6 +148,9 @@ def register_create_parser(parser: argparse.ArgumentParser) -> None:
     )
 
     def create_flake_command(args: argparse.Namespace) -> None:
+        if len(args.input) == 0:
+            args.input = ["clan", "clan-core"]
+
         if args.no_self:
             input_prio = InputPrio.try_inputs(tuple(args.input))
         else: