  import re
  import unicodedata
  import warnings
  from binascii import Error as BinasciiError
  from contextlib import suppress
  from email.utils import formatdate
  from urllib.parse import (
      ParseResult, SplitResult, _coerce_args, _splitnetloc, _splitparams, quote,
      quote_plus, scheme_chars, unquote, unquote_plus,
      urlencode as original_urlencode, uses_params,
 
</s> remove from contextlib import suppress
 </s> add  </s> remove from contextlib import suppress
 </s> add  </s> remove from contextlib import suppress
 </s> add  </s> remove from contextlib import suppress
 </s> add  </s> remove from contextlib import suppress
 </s> add 
  import re
  import unicodedata
  import warnings
  from binascii import Error as BinasciiError

  from email.utils import formatdate
  from urllib.parse import (
      ParseResult, SplitResult, _coerce_args, _splitnetloc, _splitparams, quote,
      quote_plus, scheme_chars, unquote, unquote_plus,
      urlencode as original_urlencode, uses_params,
keep keep keep keep replace keep keep keep keep keep
 Reverted "Fixed #27818 -- Replaced try/except/pass with contextlib.suppress()."

This reverts commit 550cb3a365dee4edfdd1563224d5304de2a57fda
because try/except performs better. 
django/utils/http.py