Don't use "r+" memmap, but "r2

2021-05-17 21:05:48 +02:00
parent 6aa574fa2b
commit 36eba0f110
1 changed files with 1 additions and 1 deletions
--- a/freqtrade/optimize/hyperopt.py
+++ b/freqtrade/optimize/hyperopt.py
@@ -271,7 +271,7 @@ class Hyperopt:
            self.backtesting.strategy.trailing_only_offset_is_reached = \
                d['trailing_only_offset_is_reached']

-        processed = load(self.data_pickle_file, mmap_mode='r+')
+        processed = load(self.data_pickle_file, mmap_mode='r')

        bt_results = self.backtesting.backtest(
            processed=processed,