Update hdf5 to not raise naturalNaming warnings

2022-03-27 16:38:12 +02:00
parent 84777e255e
commit 30cff1bd2c
4 changed files with 7 additions and 3 deletions
--- a/freqtrade/data/history/hdf5datahandler.py
+++ b/freqtrade/data/history/hdf5datahandler.py
@@ -206,7 +206,9 @@ class HDF5DataHandler(IDataHandler):

    @classmethod
    def _pair_ohlcv_key(cls, pair: str, timeframe: str) -> str:
-        return f"{pair}/ohlcv/tf_{timeframe}"
+        # Escape futures pairs to avoid warnings
+        pair_esc = pair.replace(':', '_')
+        return f"{pair_esc}/ohlcv/tf_{timeframe}"

    @classmethod
    def _pair_trades_key(cls, pair: str) -> str: