rattail-project/rattail Changeset

Changeset - 0d949cbb4f89

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Lance Edgar (lance) - 2 months ago 2024-08-27 13:07:06
lance@edbob.org

fix: hopefully fix startup continuum bug per 'active_history' models

only have one model in the wild (SpecialOrder) which uses
active_history and it probably shouldn't really.. it was written a
long time ago and would need some refactoring.

but for now we just need things to work, and this seems to do it
although i have no idea why

1 file changed with 10 insertions and 0 deletions:

rattail/db/config.py

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rattail/db/config.py

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         # TODO: is this the best way/place to confirm versioning?
         app = config.get_app()
         try:
             # TODO: not sure why but if we don't load app.model here,
             # for some reason the alembic upgrade command may fail, if
             # any app models include the 'active_history' feature?!
             model = app.model
             # but when confirming if versioning is working, we
             # definitely need to check a "native" model and not
             # anything from app.model, which may use a totally
             # different base class with no versioning (i.e. wutta)
             from rattail.db.model import User
             configure_mappers()
             transaction_class = continuum.transaction_class(User)
             config.versioning_has_been_enabled = True

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