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Problems with declerative_base from sqlalchemy>2.0 #20

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FlorianK13 opened this issue Aug 15, 2024 · 0 comments
Open

Problems with declerative_base from sqlalchemy>2.0 #20

FlorianK13 opened this issue Aug 15, 2024 · 0 comments

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@FlorianK13
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Hi,

I noticed that sqlalchemy has breaking changes introduced at version 2.0.0
When running the code

from cimpyorm import datasets
db_session, model = datasets.ENTSOE_MiniBB()

this results in the error

cimpyorm/backends.py - TypeError: declarative_base() takes 0 positional arguments but 1 was given

An easy fix would be to lock sqlalchemy at v1.4.53 in setup.py - I have tried this which results in the upper code to run sucessfully.
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@FlorianK13