Humanize show-trades error when no database is specified

2020-05-05 19:48:28 +02:00
parent 1b448f57b9
commit ffef4bc474
2 changed files with 13 additions and 0 deletions
--- a/freqtrade/commands/list_commands.py
+++ b/freqtrade/commands/list_commands.py
@@ -206,6 +206,11 @@ def start_show_trades(args: Dict[str, Any]) -> None:
    from freqtrade.persistence import init, Trade
    import json
    config = setup_utils_configuration(args, RunMode.UTIL_NO_EXCHANGE)
+
+    if 'db_url' not in config:
+        raise OperationalException("--db-url is required for this command.")
+
+    logger.info(f'Using DB: "{config["db_url"]}"')
    init(config['db_url'], clean_open_orders=False)
    tfilter = []