[ Bug] Defered

[CynthiaBorotPNV]

Bonjour,

Cette ligne semble poser problème depuis le passage à sqla2 :

Utils-Flask-SQLAlchemy/src/utils_flask_sqla/schema.py

Line 60 in f45bd4b

and getattr(self.opts.model.__mapper__.attrs, name).deferred

 File "/home/geonat/gn_module_individuals/backend/gn_module_individuals/routes/individuals.py", line 300, in individual
    schema = IndividualsDetailSchema(only=["+cruved", "nomenclature_sex", "digitiser"])
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/geonat/geonature/backend/dependencies/Utils-Flask-SQLAlchemy/src/utils_flask_sqla/schema.py", line 60, in __init__
    and getattr(self.opts.model.__mapper__.attrs, name).deferred
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/geonat/geonature/backend/venv/lib/python3.11/site-packages/sqlalchemy/util/langhelpers.py", line 1312, in __getattr__
    return self._fallback_getattr(key)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/geonat/geonature/backend/venv/lib/python3.11/site-packages/sqlalchemy/util/langhelpers.py", line 1281, in _fallback_getattr
    raise AttributeError(key)
AttributeError: deferred

Sur suggestion d'une IA, ce correctif semble résoudre le pb (dans mon code) :

                # and getattr(self.opts.model.__mapper__.attrs, name).deferred
                and getattr(
                    getattr(self.opts.model.__mapper__.attrs, name),
                    "deferred",
                    False,
                )

[jacquesfize]

fix dans #74 :)