From 01299acb16e0574f680bc017de9ef01ce8da26b4 Mon Sep 17 00:00:00 2001
From: Adam Johnson <me@adamj.eu>
Date: Fri, 19 Jul 2024 11:48:48 +0100
Subject: [PATCH] Update code for flake8-comprehensions C420

---
 src/django_upgrade/fixers/compatibility_imports.py | 10 +++++-----
 src/django_upgrade/fixers/django_urls.py           |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/django_upgrade/fixers/compatibility_imports.py b/src/django_upgrade/fixers/compatibility_imports.py
index a2e9eb17..32ea2e92 100644
--- a/src/django_upgrade/fixers/compatibility_imports.py
+++ b/src/django_upgrade/fixers/compatibility_imports.py
@@ -59,7 +59,7 @@
         "django.contrib.staticfiles.templatetags.staticfiles": {
             "static": "django.templatetags.static",
         },
-        "django.core.urlresolvers": {
+        "django.core.urlresolvers": dict.fromkeys(
             # Objects moved from django.core.resolvers to django.urls in
             # Django 1.10:
             # https://github.com/django/django/blob/stable/1.10.x/django/urls/__init__.py
@@ -67,8 +67,7 @@
             # 2.0: RegexURLPattern, LocaleRegexURLResolver, RegexURLResolver
             # and LocaleRegexProvider. See:
             # https://github.com/django/django/pull/7482#discussion_r121311884
-            name: "django.urls"
-            for name in (
+            (
                 "NoReverseMatch",
                 "Resolver404",
                 "ResolverMatch",
@@ -87,8 +86,9 @@
                 "set_script_prefix",
                 "set_urlconf",
                 "translate_url",
-            )
-        },
+            ),
+            "django.urls",
+        ),
     },
     (1, 11): {
         "django.db.models.fields": {
diff --git a/src/django_upgrade/fixers/django_urls.py b/src/django_upgrade/fixers/django_urls.py
index f7b97f11..acb4b54f 100644
--- a/src/django_upgrade/fixers/django_urls.py
+++ b/src/django_upgrade/fixers/django_urls.py
@@ -90,7 +90,7 @@ def update_django_conf_import(
             tokens,
             i,
             node=node,
-            name_map={name: "" for name in removals},
+            name_map=dict.fromkeys(removals, ""),
         )
         if not re_path_imported:
             joined_names = ", ".join(sorted(added_names))