VectorBT - Telegram - Issue: ImportError: cannot import Unauthorized, ChatMigrated

[pte1601]

Hello
I am trying to install vbt on a win11 machine python 3.12 environment.
I am getting errors, even after having installed python-telegram-bot, v21.5:
"from telegram.error import Unauthorized, ChatMigrated; ImportError: cannot import name 'Unauthorized' from 'telegram.error'
I just saw that the teegram bot max version is 20.

Please, could you assist to elimitate this error.

Thanks, Greetings, Peter

[pte1601]

Hello SoldierFace
thx for ur prompt help
The downloaded file cannot be installed; says , includes virus
btw, in which directory install the dlls?
Greetings, Peter

[polakowo]

Use pip install python-telegram-bot==13.15

[pte1601]

Hello Oleg
Thanks for quick help.
installed with v13.15; now installation passed; But when testing with your start script the msg appears:
"...\Python312\Lib\site-packages\telegram\utils\request.py:54: UserWarning: python-telegram-bot wasn't properly installed. Please refer to README.rst on how to properly install"

Unfortunately then the vectorbt script stops.

What other actions can I do to fix the issue under win 11 and python 3.12?

Greetings, Peter

[mrojaso07]

Hello, polakowo, I have same error, please your help.
Best regards

[ekoshv]

I have also the same problem even with anaconda installation on windows!: python-telegram-bot wasn't properly installed

[marlon-shiftone]

Any update about this error?

[ekoshv]

I have gone to my own designed BT system... Fast and reliable (as it is mixed with my strategy!). I would be happy to have you in my linkedIn: https://www.linkedin.com/in/ehsan-khademolama-05149865/

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