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quantopian / trading_calendars

Calendars for various securities exchanges.
Apache License 2.0
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Can't import trading_calendars #250

Open AwesomeCap opened 2 years ago

AwesomeCap commented 2 years ago

TypeError Traceback (most recent call last) /var/folders/5z/nfxgl_ps6qlf5tvrct964q980000gn/T/ipykernel_864/56499229.py in ----> 1 import trading_calendars as tc

/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/trading_calendars/init.py in 14 # limitations under the License. 15 ---> 16 from .trading_calendar import TradingCalendar 17 from .calendar_utils import ( 18 clear_calendars,

/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/trading_calendars/trading_calendar.py in 31 import toolz 32 ---> 33 from .calendar_helpers import ( 34 NP_NAT, 35 compute_all_minutes,

/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/trading_calendars/calendar_helpers.py in 4 NANOSECONDS_PER_MINUTE = int(6e10) 5 ----> 6 NP_NAT = np.array([pd.NaT], dtype=np.int64)[0] 7 8

TypeError: int() argument must be a string, a bytes-like object or a number, not 'NaTType'

rsheftel commented 2 years ago

This package is not longer maintained. Read here:

https://github.com/quantopian/trading_calendars#important-note