update is_complex description
@@ -464,8 +464,14 @@ def get(ctx, asset_name, asset_key, expand, json_output, config, profile):
assets.TRAINTUPLE,
]))
@click.argument('filters', required=False)
-@click.option('--is-complex', is_flag=True)
-# TODO explain what's the role of is_complex
+@click.option(
+ '--is-complex', is_flag=True,
+ help=(
+ "When using filters the server will return a list of assets for "
+ "each filter item. By default these lists are merged into a single "
+ "list. When set, this option disabled the lists aggregation."
+ ),
+)
@click_option_json
@click_option_config
@click_option_profile
