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apply pylint recommendations

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This commit is contained in:
gcarq
2017-11-07 20:13:36 +01:00
parent abdddd5193
commit f8084b117e
3 changed files with 25 additions and 26 deletions
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6
freqtrade/persistence.py
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@@ -14,7 +14,7 @@ logging.basicConfig(level=logging.DEBUG,
logger = logging.getLogger(__name__)
_CONF = {}
Base = declarative_base()
_DECL_BASE = declarative_base()
def init(config: dict, db_url: Optional[str] = None) -> None:
@@ -37,7 +37,7 @@ def init(config: dict, db_url: Optional[str] = None) -> None:
session = scoped_session(sessionmaker(bind=engine, autoflush=True, autocommit=True))
Trade.session = session()
Trade.query = session.query_property()
Base.metadata.create_all(engine)
_DECL_BASE.metadata.create_all(engine)
def cleanup() -> None:
@@ -48,7 +48,7 @@ def cleanup() -> None:
Trade.session.flush()
class Trade(Base):
class Trade(_DECL_BASE):
__tablename__ = 'trades'
id = Column(Integer, primary_key=True)