From afcb86f422b1058057bb94a2b1d450f195eebbfb Mon Sep 17 00:00:00 2001 From: Matthias Date: Thu, 17 Nov 2022 10:25:51 +0000 Subject: [PATCH] Improve migration types --- freqtrade/persistence/migrations.py | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/freqtrade/persistence/migrations.py b/freqtrade/persistence/migrations.py index a54c5570f..edbcd6be3 100644 --- a/freqtrade/persistence/migrations.py +++ b/freqtrade/persistence/migrations.py @@ -1,5 +1,5 @@ import logging -from typing import List +from typing import List, Optional from sqlalchemy import inspect, select, text, tuple_, update @@ -31,9 +31,9 @@ def get_backup_name(tabs: List[str], backup_prefix: str): return table_back_name -def get_last_sequence_ids(engine, trade_back_name, order_back_name): - order_id: int = None - trade_id: int = None +def get_last_sequence_ids(engine, trade_back_name: str, order_back_name: str): + order_id: Optional[int] = None + trade_id: Optional[int] = None if engine.name == 'postgresql': with engine.begin() as connection: