fix flask-marshmallow factory pattern issue

ma.init_app(app) replace DummySession() by db.session but its too late, schemas have already been created, so replace it as soon as ma have been initialized. marshmallow-code/flask-marshmallow#44 marshmallow-code/flask-marshmallow#74 marshmallow-code/flask-marshmallow#111
PnX-SI · Oct 17, 2022 · cfbb946 · cfbb946
1 parent a30b526
commit cfbb946
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/backend/geonature/utils/env.py b/backend/geonature/utils/env.py
@@ -33,6 +33,8 @@
 DB = db = SQLAlchemy()
 os.environ["FLASK_MARSHMALLOW"] = "geonature.utils.env.ma"
 MA = ma = Marshmallow()
+ma.SQLAlchemySchema.OPTIONS_CLASS.session = db.session
+ma.SQLAlchemyAutoSchema.OPTIONS_CLASS.session = db.session
 os.environ["FLASK_MIGRATE"] = "geonature.utils.env.migrate"
 migrate = Migrate()