From f3e6bcb20c166bc7287caced4e3559604a39f0c4 Mon Sep 17 00:00:00 2001 From: Matthias Date: Thu, 15 Aug 2019 06:35:50 +0200 Subject: [PATCH] Avoid using negative indexes --- freqtrade/data/history.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/freqtrade/data/history.py b/freqtrade/data/history.py index c6d731afa..5471767f6 100644 --- a/freqtrade/data/history.py +++ b/freqtrade/data/history.py @@ -43,7 +43,7 @@ def trim_tickerlist(tickerlist: List[Dict], timerange: TimeRange) -> List[Dict]: start_index += 1 if timerange.stoptype == 'line': - start_index = len(tickerlist) + timerange.stopts + start_index = max(len(tickerlist) + timerange.stopts, 0) if timerange.stoptype == 'index': stop_index = timerange.stopts elif timerange.stoptype == 'date':