File reverse-relation-for-model.patch of Package python-Flask-Admin

Overview Repositories Revisions Requests Users Attributes Meta

File reverse-relation-for-model.patch of Package python-Flask-Admin (Revision 1de1da093a5f8308211d6c6c785c64ce)

Currently displaying revision 1de1da093a5f8308211d6c6c785c64ce , Show latest

From 84139973c90aa43e00267d294fd9dcd7d3aa4d2d Mon Sep 17 00:00:00 2001
From: Chris Mayo <aklhfex@gmail.com>
Date: Mon, 23 Oct 2023 19:22:07 +0100
Subject: [PATCH] Fix Exception: Cannot find reverse relation for model

SQLAlchemy 2.0.2 removed the invocation of registry.configure() from
Mapper.iterate_properties causing this problem.

sqlalchemy.orm.registry.configure() was added in 1.4.0b2.

Observed as test failures in:

flask_admin/tests/sqla/test_basic.py
flask_admin/tests/sqla/test_form_rules.py
flask_admin/tests/sqla/test_inlineform.py
---
 flask_admin/contrib/sqla/form.py | 1 +
 flask_admin/contrib/sqla/view.py | 1 +
 2 files changed, 2 insertions(+)

Index: Flask-Admin-1.6.1/flask_admin/contrib/sqla/form.py
===================================================================
--- Flask-Admin-1.6.1.orig/flask_admin/contrib/sqla/form.py
+++ Flask-Admin-1.6.1/flask_admin/contrib/sqla/form.py
@@ -668,6 +668,7 @@ class InlineModelConverter(InlineModelCo
         target_mapper = info.model._sa_class_manager.mapper.base_mapper
 
         reverse_prop = None
+        model.registry.configure()
 
         for prop in target_mapper.iterate_properties:
             if hasattr(prop, 'direction') and prop.direction.name in ('MANYTOONE', 'MANYTOMANY'):
Index: Flask-Admin-1.6.1/flask_admin/contrib/sqla/view.py
===================================================================
--- Flask-Admin-1.6.1.orig/flask_admin/contrib/sqla/view.py
+++ Flask-Admin-1.6.1/flask_admin/contrib/sqla/view.py
@@ -366,6 +366,7 @@ class ModelView(BaseModelView):
         if model is None:
             model = self.model
 
+        model.registry.configure()
         return model._sa_class_manager.mapper.iterate_properties
 
     def _apply_path_joins(self, query, joins, path, inner_join=True):

Places

File reverse-relation-for-model.patch of Package python-Flask-Admin (Revision 1de1da093a5f8308211d6c6c785c64ce)

Places