Reverted "Fixed #27818 -- Replaced try/except/pass with contextlib.suppress()."

This reverts commit 550cb3a365dee4edfdd1563224d5304de2a57fda
because try/except performs better.

1 files changed, 3 insertions, 2 deletions

diff --git a/django/contrib/contenttypes/fields.py b/django/contrib/contenttypes/fields.py
index 0884089d92..21367c4195 100644
--- a/django/contrib/contenttypes/fields.py
+++ b/django/contrib/contenttypes/fields.py
@@ -1,5 +1,4 @@
 from collections import defaultdict
-from contextlib import suppress
 
 from django.contrib.contenttypes.models import ContentType
 from django.core import checks
@@ -237,8 +236,10 @@ class GenericForeignKey(FieldCacheMixin):
                 rel_obj = None
         if ct_id is not None:
             ct = self.get_content_type(id=ct_id, using=instance._state.db)
-            with suppress(ObjectDoesNotExist):
+            try:
                 rel_obj = ct.get_object_for_this_type(pk=pk_val)
+            except ObjectDoesNotExist:
+                pass
         self.set_cached_value(instance, rel_obj)
         return rel_obj