import Error "TypeError: 'type' object is not subscriptable"

[CYLEE21]

from stockstats import wrap

does not work, it shows the following error messages.

     43     pass
     46 _dft_windows = {
     47     # sort alphabetically
     48     'ao': (5, 34),
   (...)
     90     'vwma': 14,
     91 }
---> 94 def set_dft_window(name: str, windows: Union[int, tuple[int, ...]]):
     95     ret = _dft_windows.get(name)
     96     _dft_windows[name] = windows

TypeError: 'type' object is not subscriptable

[jealous]

Please try adding from future import annotations at the beginning of the code.

[CYLEE21]

It shows the following error

ImportError: cannot import name 'annotations' from 'future'

is future this pacakge? https://pypi.org/project/future/

[jealous]

I think it's a built in package.
https://docs.python.org/3/library/__future__.html

Could you try from __future__ import annotations?

[chenqs71]

add string ',annotations' at the end of line 27 in stockstats.py

[wrx1990]

add string ',annotations' at the end of line 27 in stockstats.py在 stockstats.py 中第 27 行末尾添加字符串 ',annotations'

it,worked.

[code4passion]

This doesnt work for me

from future import unicode_literals, annotations
from stockstats import wrap

Traceback (most recent call last):
File "/Users/dshetyo/PycharmProjects/timeseries-predictor/model_trainer.py", line 10, in
from data_util import get_data
File "/Users/dshetyo/PycharmProjects/timeseries-predictor/data_util.py", line 2, in
from stockstats import wrap
File "/Users/dshetyo/anaconda3/envs/timeseries/lib/python3.8/site-packages/stockstats.py", line 94, in
def set_dft_window(name: str, windows: Union[int, tuple[int, ...]]):
TypeError: 'type' object is not subscriptable

[CYLEE21]

My original problem has been solved by changing the python version.
This library has specified the recommened python version.
I hope this helps.

[jealous]

What's the python version that has this error?