fix trader.record_trade

make lib.backtester importable from the top level

requirements.txt

@@ -1,3 +1,4 @@
+-e git+https://github.com/Ichinga-Samuel/aiomql.git@3143ca9936e2f791798b4944bf0df7225c4c6a78#egg=aiomql
 anyio==4.3.0
 argon2-cffi==23.1.0
 argon2-cffi-bindings==21.2.0
@@ -9,7 +10,7 @@ Babel==2.14.0
 beautifulsoup4==4.12.3
 black==23.9.1
 bleach==6.1.0
-build==1.0.3
+build==1.2.2.post1
 certifi==2023.7.22
 cffi==1.16.0
 charset-normalizer==3.3.0
@@ -140,7 +141,7 @@ tomli==2.0.1
 tomli_w==1.0.0
 tornado==6.4
 traitlets==5.14.2
-twine==4.0.2
+twine==5.1.1
 typeapi==2.1.1
 types-python-dateutil==2.9.0.20240316
 typing_extensions==4.6.3

src/aiomql/lib/__init__.py

@@ -14,3 +14,4 @@ from .strategy import Strategy
 from .sessions import Sessions, Session
 from .trade_records import TradeRecords
 from .terminal import Terminal
+from .backtester import BackTester

src/aiomql/lib/trader.py

@@ -1,5 +1,6 @@
 from abc import ABC, abstractmethod
 from datetime import datetime, UTC
+from string import digits
 from typing import TypeVar
 from logging import getLogger
 
@@ -198,7 +199,7 @@ class Trader(ABC):
         """
         if self.config.record_trades is False or result.retcode != 10009:
             return
-        params = {**parameters} or {}
+        params = {**parameters} if isinstance(parameters, dict) else {}
         profit = await self.order.calc_profit()
         params["expected_profit"] = profit
         date = (