3 files changed, 8 insertions, 12 deletions
diff --git a/django/contrib/contenttypes/fields.py b/django/contrib/contenttypes/fields.py
index 9394182aee..57022ad1ef 100644
--- a/django/contrib/contenttypes/fields.py
+++ b/django/contrib/contenttypes/fields.py
@@ -1,4 +1,5 @@
 from collections import defaultdict
+from contextlib import suppress
 
 from django.contrib.contenttypes.models import ContentType
 from django.core import checks
@@ -237,10 +238,8 @@ class GenericForeignKey:
 
         if ct_id is not None:
             ct = self.get_content_type(id=ct_id, using=instance._state.db)
-            try:
+            with suppress(ObjectDoesNotExist):
                 rel_obj = ct.get_object_for_this_type(pk=pk_val)
-            except ObjectDoesNotExist:
-                pass
         setattr(instance, self.cache_attr, rel_obj)
         return rel_obj
 
diff --git a/django/contrib/contenttypes/models.py b/django/contrib/contenttypes/models.py
index ad2e0bc904..066474e49f 100644
--- a/django/contrib/contenttypes/models.py
+++ b/django/contrib/contenttypes/models.py
@@ -1,4 +1,5 @@
 from collections import defaultdict
+from contextlib import suppress
 
 from django.apps import apps
 from django.db import models
@@ -38,10 +39,8 @@ class ContentTypeManager(models.Manager):
         for the same model don't hit the database.
         """
         opts = self._get_opts(model, for_concrete_model)
-        try:
+        with suppress(KeyError):
             return self._get_from_cache(opts)
-        except KeyError:
-            pass
 
         # The ContentType entry was not found in the cache, therefore we
         # proceed to load or create it.
diff --git a/django/contrib/contenttypes/views.py b/django/contrib/contenttypes/views.py
index d67f071569..c527687250 100644
--- a/django/contrib/contenttypes/views.py
+++ b/django/contrib/contenttypes/views.py
@@ -1,3 +1,5 @@
+from contextlib import suppress
+
 from django.apps import apps
 from django.contrib.contenttypes.models import ContentType
 from django.contrib.sites.requests import RequestSite
@@ -53,12 +55,10 @@ def shortcut(request, content_type_id, object_id):
         # First, look for an many-to-many relationship to Site.
         for field in opts.many_to_many:
             if field.remote_field.model is Site:
-                try:
+                with suppress(IndexError):
                     # Caveat: In the case of multiple related Sites, this just
                     # selects the *first* one, which is arbitrary.
                     object_domain = getattr(obj, field.name).all()[0].domain
-                except IndexError:
-                    pass
                 if object_domain is not None:
                     break
 
@@ -77,10 +77,8 @@ def shortcut(request, content_type_id, object_id):
 
         # Fall back to the current site (if possible).
         if object_domain is None:
-            try:
+            with suppress(Site.DoesNotExist):
                 object_domain = Site.objects.get_current(request).domain
-            except Site.DoesNotExist:
-                pass
 
     else:
         # Fall back to the current request's site.