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Diffstat (limited to 'django/contrib/messages/storage/cookie.py')
| -rw-r--r-- | django/contrib/messages/storage/cookie.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/django/contrib/messages/storage/cookie.py b/django/contrib/messages/storage/cookie.py index 6d5df1af9d..49270cac17 100644 --- a/django/contrib/messages/storage/cookie.py +++ b/django/contrib/messages/storage/cookie.py @@ -1,5 +1,4 @@ import json -from contextlib import suppress from django.conf import settings from django.contrib.messages.storage.base import BaseStorage, Message @@ -154,10 +153,12 @@ class CookieStorage(BaseStorage): if len(bits) == 2: hash, value = bits if constant_time_compare(hash, self._hash(value)): - with suppress(ValueError): + try: # If we get here (and the JSON decode works), everything is # good. In any other case, drop back and return None. return json.loads(value, cls=MessageDecoder) + except ValueError: + pass # Mark the data as used (so it gets removed) since something was wrong # with the data. self.used = True |