fix crash when backtest-result.json not exist

2019-01-23 14:11:05 -04:00
parent 06e0616fb0
commit eec7276393
5 changed files with 473 additions and 389 deletions
--- a/freqtrade/arguments.py
+++ b/freqtrade/arguments.py
@@ -352,9 +352,9 @@ class Arguments(object):
        Parses given arguments for scripts.
        """
        self.parser.add_argument(
-            '-p', '--pair',
+            '-p', '--pairs',
            help='Show profits for only this pairs. Pairs are comma-separated.',
-            dest='pair',
+            dest='pairs',
            default=None
        )