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[Mod] database_mongo.py: make flake8 happy

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[Mod] database_sql.py: make flake8 happy
This commit is contained in:
nanoric 2019-06-14 19:06:02 +08:00
parent 23792474b1
commit a1c33cf9f9
2 changed files with 10 additions and 10 deletions
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8
vnpy/trader/database/database_mongo.py
View File

@ -326,8 +326,8 @@ class MongoManager(BaseDatabaseManager):
) -> Optional["BarData"]:
s = (
DbBarData.objects(symbol=symbol, exchange=exchange.value)
.order_by("-datetime")
.first()
.order_by("-datetime")
.first()
)
if s:
return s.to_bar()
@ -338,8 +338,8 @@ class MongoManager(BaseDatabaseManager):
) -> Optional["TickData"]:
s = (
DbTickData.objects(symbol=symbol, exchange=exchange.value)
.order_by("-datetime")
.first()
.order_by("-datetime")
.first()
)
if s:
return s.to_tick()

12
vnpy/trader/database/database_sql.py
View File

@ -346,7 +346,7 @@ class SqlManager(BaseDatabaseManager):
& (self.class_bar.datetime >= start)
& (self.class_bar.datetime <= end)
)
.order_by(self.class_bar.datetime)
.order_by(self.class_bar.datetime)
)
data = [db_bar.to_bar() for db_bar in s]
return data
@ -362,7 +362,7 @@ class SqlManager(BaseDatabaseManager):
& (self.class_tick.datetime >= start)
& (self.class_tick.datetime <= end)
)
.order_by(self.class_tick.datetime)
.order_by(self.class_tick.datetime)
)
data = [db_tick.to_tick() for db_tick in s]
@ -386,8 +386,8 @@ class SqlManager(BaseDatabaseManager):
& (self.class_bar.exchange == exchange.value)
& (self.class_bar.interval == interval.value)
)
.order_by(self.class_bar.datetime.desc())
.first()
.order_by(self.class_bar.datetime.desc())
.first()
)
if s:
return s.to_bar()
@ -402,8 +402,8 @@ class SqlManager(BaseDatabaseManager):
(self.class_tick.symbol == symbol)
& (self.class_tick.exchange == exchange.value)
)
.order_by(self.class_tick.datetime.desc())
.first()
.order_by(self.class_tick.datetime.desc())
.first()
)
if s:
return s.to_tick()