Commit d356bb65 authored by Przemysław Suliga's avatar Przemysław Suliga Committed by Simon Charette
Browse files

Fixed #26460 -- Issued a single warning for invalid cache key

parent 15a20dc9

django/core/cache/backends/base.py

+1 −0
Original line number Diff line number Diff line
@@ -242,6 +242,7 @@ class BaseCache(object): 
                warnings.warn('Cache key contains characters that will cause '

                        'errors if used with memcached: %r' % key,

                              CacheKeyWarning)

                break



    def incr_version(self, key, delta=1, version=None):

        """Adds delta to the cache version for the supplied key. Returns the

tests/cache/tests.py

+1 −1
Original line number Diff line number Diff line
@@ -586,7 +586,7 @@ class BaseCacheTests(object): 
                warnings.simplefilter("always")

                # memcached does not allow whitespace or control characters in keys

                cache.set('key with spaces', 'value')

                self.assertEqual(len(w), 2)

                self.assertEqual(len(w), 1)

                self.assertIsInstance(w[0].message, CacheKeyWarning)

            with warnings.catch_warnings(record=True) as w:

                warnings.simplefilter("always")