TypeError: catching classes that do not inherit from BaseException is not allowed

[abbazs]

I'm creating cli application to interact with the db using typer and I've the following code:

# app.py
from typing import Any
from faunadb.client import FaunaClient
from faunadb import query as q
import typer
from .settings import get_settings

settings = get_settings()
client = FaunaClient(secret=settings.DB_ADMIN_PYTHON)
app = typer.Typer()


@app.command()
def create_collection_with_index(name: str) -> Any:
    c = client.query(q.collection(name))
    if client.query(q.exists(c)) == False:
        c = client.query(q.create_collection({"name": name}))

    idx_name = f"{name}_index"
    ci = client.query(q.index(idx_name))
    if client.query(q.exists(ci)) == False:
        ci = client.query(
            q.create_index(
                {
                    "name": idx_name,
                    "unique": True,
                    "serialized": True,
                    "source": q.collection(name),
                }
            )
        )
    return c, ci


@app.command()
def initialize_db() -> None:
    typer.echo("Initializing db...")
# app.py
from typing import Any
from faunadb.client import FaunaClient
from faunadb import query as q
import typer
from .settings import get_settings

settings = get_settings()
client = FaunaClient(secret=settings.DB_ADMIN_PYTHON)
app = typer.Typer()


@app.command()
def create_collection_with_index(name: str) -> Any:
    c = client.query(q.collection(name))
    if client.query(q.exists(c)) == False:
        c = client.query(q.create_collection({"name": name}))

    idx_name = f"{name}_index"
    ci = client.query(q.index(idx_name))
    if client.query(q.exists(ci)) == False:
        ci = client.query(
            q.create_index(
                {
                    "name": idx_name,
                    "unique": True,
                    "serialized": True,
                    "source": q.collection(name),
                }
            )
        )
    return c, ci


@app.command()
def initialize_db() -> None:
    typer.echo("Initializing db...")
    uc, uci = create_collection_with_index(name="users")
    bc, bci = create_collection_with_index(name="brokers")
    dosc, dosci = create_collection_with_index(name="dos_paramters")
    typer.echo("Db initialized...")

if __name__ == "__main__":
    app()

    typer.echo("Db initialized...")

if __name__ == "__main__":
    app()

# settings.py
from pathlib import Path

from pydantic import BaseSettings


class Settings(BaseSettings):
    DB_ADMIN_PYTHON: str
    class Config:
        env_file = ".env"


def get_settings() -> Settings:
    try:
        env_file: str = "./credentials/faunadb.env"
        if Path(env_file).is_file():
            envs = Settings(_env_file=env_file)
        else:
            envs = Settings()
        return envs
    except Exception as e:
        raise e

When I run the application cli as python -m app:app initialize-db (note the - not as _ in the function declaration) I get the following errors after successful execution of the command:

(.venv) abbas@MKHM01:~/faunadb_base_exception$ python -m app.app initialize-db
Initializing db...
Db initialized...
Exception ignored in: <function FaunaClient.__del__ at 0x7f22cd3ba8b0>
Traceback (most recent call last):
  File "/faunadb_base_exception/.venv/lib/python3.9/site-packages/faunadb/client.py", line 282, in __del__
  File "/faunadb_base_exception/.venv/lib/python3.9/site-packages/requests/sessions.py", line 747, in close
  File "/faunadb_base_exception/.venv/lib/python3.9/site-packages/requests/adapters.py", line 325, in close
  File "/faunadb_base_exception/.venv/lib/python3.9/site-packages/urllib3/poolmanager.py", line 222, in clear
  File "/faunadb_base_exception/.venv/lib/python3.9/site-packages/urllib3/_collections.py", line 100, in clear
  File "/faunadb_base_exception/.venv/lib/python3.9/site-packages/urllib3/poolmanager.py", line 173, in <lambda>
  File "/faunadb_base_exception/.venv/lib/python3.9/site-packages/urllib3/connectionpool.py", line 494, in close
TypeError: catching classes that do not inherit from BaseException is not allowed

How can I resolve this issue?

To reproduce the issue clone repository After cloning use poetry install to get the environment setup.