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

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

1 files changed, 5 insertions, 6 deletions

diff --git a/django/template/backends/base.py b/django/template/backends/base.py
index 4156365b97..c47c95e51e 100644
--- a/django/template/backends/base.py
+++ b/django/template/backends/base.py
@@ -1,5 +1,3 @@
-from contextlib import suppress
-
 from django.core.exceptions import (
     ImproperlyConfigured, SuspiciousFileOperation,
 )
@@ -75,8 +73,9 @@ class BaseEngine:
         directory traversal attacks.
         """
         for template_dir in self.template_dirs:
-            # SuspiciousFileOperation occurs if the jointed path is located
-            # outside of this template_dir (it might be inside another one,
-            # so this isn't fatal).
-            with suppress(SuspiciousFileOperation):
+            try:
                 yield safe_join(template_dir, template_name)
+            except SuspiciousFileOperation:
+                # The joined path was located outside of this template_dir
+                # (it might be inside another one, so this isn't fatal).
+                pass