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

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

1 files changed, 5 insertions, 4 deletions

diff --git a/tests/mail/tests.py b/tests/mail/tests.py
index b759484e04..29a56d6e74 100644
--- a/tests/mail/tests.py
+++ b/tests/mail/tests.py
@@ -8,7 +8,6 @@ import socket
 import sys
 import tempfile
 import threading
-from contextlib import suppress
 from email import message_from_binary_file, message_from_bytes
 from email.header import Header
 from email.mime.text import MIMEText
@@ -1135,10 +1134,12 @@ class ConsoleBackendTests(BaseEmailBackendTests, SimpleTestCase):
 class FakeSMTPChannel(smtpd.SMTPChannel):
 
     def collect_incoming_data(self, data):
-        # Ignore decode error in SSL/TLS connection tests as the test only
-        # cares whether the connection attempt was made.
-        with suppress(UnicodeDecodeError):
+        try:
             smtpd.SMTPChannel.collect_incoming_data(self, data)
+        except UnicodeDecodeError:
+            # Ignore decode error in SSL/TLS connection tests as the test only
+            # cares whether the connection attempt was made.
+            pass
 
     def smtp_AUTH(self, arg):
         if arg == 'CRAM-MD5':