              try:
                  util.autocomplete()
          return stdout.getvalue().strip().split('\n')
  
      def test_django_admin_py(self):
          "django_admin.py will autocomplete option flags"
 
</s> remove             with suppress(SystemExit):
 </s> add             try: </s> remove         with suppress(KeyError):
 </s> add         try: </s> remove         with suppress(StopIteration):
 </s> add         try:
            except SystemExit:
                pass
              try:
                  util.autocomplete()
            except SystemExit:
                pass
          return stdout.getvalue().strip().split('\n')
  
      def test_django_admin_py(self):
          "django_admin.py will autocomplete option flags"
keep add keep keep keep keep
 Reverted "Fixed #27818 -- Replaced try/except/pass with contextlib.suppress()."

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