Fix ruff FURB189: use UserDict instead of dict subclass

Maffooch · claude · Maffooch · commit 6a30549dcfab · 2026-04-17T20:13:13.000-06:00
Co-Authored-By: Claude Opus 4.6 &lt;noreply@anthropic.com&gt;
diff --git a/unittests/test_product_announcements.py b/unittests/test_product_announcements.py
@@ -1,3 +1,4 @@
+from collections import UserDict
 
 from django.http import HttpRequest, HttpResponse
 from django.test import SimpleTestCase
@@ -10,7 +11,7 @@
 )
 
 
-class _SessionDict(dict):
+class _SessionDict(UserDict):
 
     """Minimal session stand-in that supports .get/.pop/[] like Django sessions."""
 

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+from collections import UserDict`
`1`	`2`
`2`	`3`	`from django.http import HttpRequest, HttpResponse`
`3`	`4`	`from django.test import SimpleTestCase`
`@@ -10,7 +11,7 @@`
`10`	`11`	`)`
`11`	`12`
`12`	`13`
`13`		`-class _SessionDict(dict):`
	`14`	`+class _SessionDict(UserDict):`
`14`	`15`
`15`	`16`	`"""Minimal session stand-in that supports .get/.pop/[] like Django sessions."""`
`16`	`17`