flask _app_ctx_stack.__ident_func__ error due to __ident_func__ deprecated in werkzeug 2.1

Question

I was using _app_ctx_stack.__ident_func__ for sqlalchemy scoped_session for accessing sqlalchemy models inside flask, without using flask sqlalchemy.

scoped_session(session_local, scopefunc=_app_ctx_stack.__ident_func__)

But currently after werkzeug 2.1 __ident_func__ is removed and there is no documentation link how to get ident.

user_5500073 · Answer

You can do use scopefunc=greenlet.getcurrent instead (just import greenlet first).

(I tested this with Werkzeug==2.2.2 )

reference: https://github.com/osohq/oso/pull/1559/files

flask _app_ctx_stack.__ident_func error due to ident_func__ deprecated in werkzeug 2.1

1 Answers