From: Denis Laxalde <denis.laxalde@dalibo.com>
Date: Mon, 11 Mar 2024 20:59:51 +0000 (+0100)
Subject: fix imports in "Self-Referential Many-to-Many Relationship" code example (#11120)
X-Git-Tag: rel_2_0_29~33
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=746c3a34fb9995b78a651e0b288903f18423ff96;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

fix imports in "Self-Referential Many-to-Many Relationship" code example (#11120)

Some were unused, some were missing.

(cherry picked from commit 461ababb789dd024f4e9d0c5f06e405eb911026e)
---

diff --git a/doc/build/orm/join_conditions.rst b/doc/build/orm/join_conditions.rst
index 5846b5d206..1a26d94a8b 100644
--- a/doc/build/orm/join_conditions.rst
+++ b/doc/build/orm/join_conditions.rst
@@ -543,9 +543,9 @@ is when establishing a many-to-many relationship from a class to itself, as show
 
     from typing import List
 
-    from sqlalchemy import Integer, ForeignKey, String, Column, Table
-    from sqlalchemy.orm import DeclarativeBase
-    from sqlalchemy.orm import relationship
+    from sqlalchemy import Integer, ForeignKey, Column, Table
+    from sqlalchemy.orm import DeclarativeBase, Mapped
+    from sqlalchemy.orm import mapped_column, relationship
 
 
     class Base(DeclarativeBase):