Unable to Instantiate Abstract Class ProductionSession

[alexonab]

from tastytrade import ProductionSession

import os
from dotenv import load_dotenv

load_dotenv()

username = os.environ["TW_USERNAME"]
password = os.environ["TW_PASSWORD"]

session = ProductionSession(username, password)

$ python tw.py

Traceback (most recent call last):
File "/tmp/tw/tw.py", line 11, in
session = ProductionSession(username, password)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: Can't instantiate abstract class ProductionSession with abstract methods base_url, headers, session_token, user

[Graeme22]

Can you post your code?

[alexonab]

@Graeme22 I have added the code above.

[Graeme22]

Hmmm... What's your python version?

[alexonab]

Hmmm... What's your python version?

$ python
Python 3.11.4 (main, Jun 7 2023, 10:13:09) [GCC 12.2.0] on linux

[Mytak]

Reproduced with Python 3.10.6, Ubuntu 22.04.

Code(working before update to V6.0):

from tastytrade import ProductionSession

class TastyTradeSession():
    def __init__(self, user):
        # Get credentials
        self.user = user
        self.password = keyring.get_password('Tastytrade', self.user)
        return
    
    def get_session(self):          
        return ProductionSession(self.user, self.password)

External call

tastytrade_session = session_handler.TastyTradeSession(args.user)
session = tastytrade_session.get_session()

Result:

TypeError: Can't instantiate abstract class TastyTradeSession with abstract methods base_url, headers, session_token, user

[Graeme22]

That's an ugly mistake by me! Sorry about that.

Basically, I had the package installed as an editable package and was testing in a Jupyter notebook, which prevented me from running into this. Fixing it right now!