ensure the backup folder will overwrite existing folders

2023-03-25 14:12:06 +01:00
parent 630cdcb99f
commit 1fe58c3938
1 changed files with 2 additions and 1 deletions
--- a/freqtrade/freqai/data_drawer.py
+++ b/freqtrade/freqai/data_drawer.py
@@ -223,7 +223,8 @@ class FreqaiDataDrawer:
            value.to_parquet(filename)

        # create a backup
-        shutil.copytree(self.historic_predictions_folder, self.historic_predictions_bkp_folder)
+        shutil.copytree(self.historic_predictions_folder,
+                        self.historic_predictions_bkp_folder, dirs_exist_ok=True)

    def save_metric_tracker_to_disk(self):
        """