From 79dba0b52a90e8ba817f033ab8d2837c759bcba3 Mon Sep 17 00:00:00 2001
From: Antony Gelberg <antony.gelberg@graduway.com>
Date: Sat, 19 Jan 2019 01:29:53 +0200
Subject: [PATCH] Use ModelSchema.session setter rather than OPTIONS_CLASS

---
 flask_marshmallow/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flask_marshmallow/__init__.py b/flask_marshmallow/__init__.py
index 24a7edd..f24c834 100755
--- a/flask_marshmallow/__init__.py
+++ b/flask_marshmallow/__init__.py
@@ -124,5 +124,5 @@ def init_app(self, app):
         # If using Flask-SQLAlchemy, attach db.session to ModelSchema
         if has_sqla and 'sqlalchemy' in app.extensions:
             db = app.extensions['sqlalchemy'].db
-            self.ModelSchema.OPTIONS_CLASS.session = db.session
+            self.ModelSchema.session = db.session
         app.extensions[EXTENSION_NAME] = self