Don't print empty table

2020-07-14 16:42:47 +02:00 · 2020-07-14 16:42:47 +02:00 · 0228b63418
commit 0228b63418
parent 62c55b1863
1 changed files with 4 additions and 3 deletions
--- a/freqtrade/commands/data_commands.py
+++ b/freqtrade/commands/data_commands.py
@ -113,6 +113,7 @@ def start_list_data(args: Dict[str, Any]) -> None:
    for pair, timeframe in sorted(paircombs, key=lambda x: (x[0], timeframe_to_minutes(x[1]))):
        groupedpair[pair].append(timeframe)

+    if groupedpair:
        print(tabulate([(pair, ', '.join(timeframes)) for pair, timeframes in groupedpair.items()],
                       headers=("Pair", "Timeframe"),
                       tablefmt='psql', stralign='right'))