Traceback (most recent call last):
File "/opt/homebrew/Caskroom/miniforge/base/envs/py310/lib/python3.10/site-packages/vnpy_datamanager/ui/widget.py", line 384, in update_data
self.engine.download_bar_data(
File "/opt/homebrew/Caskroom/miniforge/base/envs/py310/lib/python3.10/site-packages/vnpy_datamanager/engine.py", line 206, in download_bar_data
data: List[BarData] = self.main_engine.query_history(
File "/opt/homebrew/Caskroom/miniforge/base/envs/py310/lib/python3.10/site-packages/vnpy/trader/engine.py", line 223, in query_history
return gateway.query_history(req)
File "/opt/homebrew/Caskroom/miniforge/base/envs/py310/lib/python3.10/site-packages/vnpy_ib/ib_gateway.py", line 232, in query_history
return self.api.query_history(req)
File "/opt/homebrew/Caskroom/miniforge/base/envs/py310/lib/python3.10/site-packages/vnpy_ib/ib_gateway.py", line 773, in query_history
delta: timedelta = end - req.start
TypeError: can't subtract offset-naive and offset-aware datetimes
换掉pytz的原因?
`@dataclass
class HistoryRequest:
"""
Request sending to specific gateway for querying history data.
"""
有好意思又开一个
更新数据时候
ib_gateway.py
换掉pytz的原因? `@dataclass class HistoryRequest: """ Request sending to specific gateway for querying history data. """