ExtendedBase is missing

[jhanley634]

Upon updating to 2.0.0.0.1 I started seeing this diagnostic:

$ python -c 'from uszipcode import SearchEngine'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/Users/jhanley/miniconda3/envs/problems/lib/python3.12/site-packages/uszipcode/__init__.py", line 21, in <module>
    from .search import (
  File "/Users/jhanley/miniconda3/envs/problems/lib/python3.12/site-packages/uszipcode/search.py", line 26, in <module>
    from .model import ZipcodeTypeEnum, SimpleZipcode, ComprehensiveZipcode
  File "/Users/jhanley/miniconda3/envs/problems/lib/python3.12/site-packages/uszipcode/model.py", line 30, in <module>
    class AbstractSimpleZipcode(Base, sam.ExtendedBase):
                                      ^^^^^^^^^^^^^^^^
AttributeError: module 'sqlalchemy_mate' has no attribute 'ExtendedBase'

I am using cPython 3.12.3 with uszipcode 1.0.1 and SQLAlchemy 2.0.30.

Downgrading immediately fixes the problem:

$ pip install 'sqlalchemy_mate < 2.0.0.1'
Collecting sqlalchemy_mate<2.0.0.1
  Downloading sqlalchemy_mate-2.0.0.0-py3-none-any.whl.metadata (11 kB)
Requirement already satisfied: sqlalchemy<3.0.0,>=2.0.0 in /Users/jhanley/miniconda3/envs/problems/lib/python3.12/site-packages (from sqlalchemy_mate<2.0.0.1) (2.0.30)
Requirement already satisfied: prettytable<4.0.0,>=3.0.0 in /Users/jhanley/miniconda3/envs/problems/lib/python3.12/site-packages (from sqlalchemy_mate<2.0.0.1) (3.10.0)
Requirement already satisfied: wcwidth in /Users/jhanley/miniconda3/envs/problems/lib/python3.12/site-packages (from prettytable<4.0.0,>=3.0.0->sqlalchemy_mate<2.0.0.1) (0.2.13)
Requirement already satisfied: typing-extensions>=4.6.0 in /Users/jhanley/miniconda3/envs/problems/lib/python3.12/site-packages (from sqlalchemy<3.0.0,>=2.0.0->sqlalchemy_mate<2.0.0.1) (4.11.0)
Requirement already satisfied: greenlet!=0.4.17 in /Users/jhanley/miniconda3/envs/problems/lib/python3.12/site-packages (from sqlalchemy<3.0.0,>=2.0.0->sqlalchemy_mate<2.0.0.1) (3.0.3)
Downloading sqlalchemy_mate-2.0.0.0-py3-none-any.whl (36 kB)
Installing collected packages: sqlalchemy_mate
  Attempting uninstall: sqlalchemy_mate
    Found existing installation: sqlalchemy_mate 2.0.0.1
    Uninstalling sqlalchemy_mate-2.0.0.1:
      Successfully uninstalled sqlalchemy_mate-2.0.0.1
Successfully installed sqlalchemy_mate-2.0.0.0
$
$ python -c 'from uszipcode import SearchEngine'
$

[mdelcambre]

This was an intentional breaking change.
https://github.com/MacHu-GWU/sqlalchemy_mate-project/blob/master/release-history.rst#2001-2024-05-17

uszipcode has an unpinned dependency so is picking up the new version and breaking. Unfortunately, that library hasn't been updated for the new api yet. In the meantime, I recommend just pinning sqlalchemy_mate to an earlier version.

[jhanley634]

It appears I tried to pin blame on the wrong component, and the bug should be logged against the uszipcode package. This issue #5 can be closed out with WONTFIX.

Some very nice code improvements are available in uszipcode PR 81, awaiting maintainer approval for merge / pypi release.