7df9aa3a33
Fixed typo in BaseCache.delete_many() docstring.
2015-12-29 20:50:04 -05:00
8e838d9c86
Fixed #25840 -- Fixed BaseCache.get_or_set() on the DummyCache backend.
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This also fixes a possible data eviction race condition between
setting and getting a key. Another thread could remove the key
before get_and_set() accesses it again. In this case, now the
default value will be returned instead of None.
2015-12-04 12:22:17 -05:00
1aba0e4c68
Refs #25501 -- Fixed a typo in django/core/cache/backends/filebased.py
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The original intent in refs #20536 was to use the highest protocol.
Calling zlib.compress() with a compression level of -1 seems to
fall back to the default level of 6.
2015-11-14 15:10:14 -05:00
3ee18400ae
Fixed #25668 -- Misc spelling errors
2015-11-03 11:58:13 +02:00
48888a1a67
Fixed #25501 -- Made the file-based cache backend use the highest pickling protocol.
2015-10-20 13:05:33 -04:00
b02f08e02c
Fixed #25034 -- Converted caches ImproperlyConfigured error to a system check.
2015-09-18 07:44:39 -04:00
8615e41586
Fixed typo in django/core/cache/backends/base.py docstring.
2015-09-16 09:29:56 -04:00
5153a3bfdc
Fixed #25331 -- Removed trailing blank lines in docstrings.
2015-08-31 17:37:21 -04:00
b74b94445d
Updated Memcached get_backend_timeout() comment.
2015-07-06 10:13:20 -04:00
7da3923ba0
Sorted imports in __init__.py files.
2015-06-27 11:53:33 -04:00
e2a652fac1
Refactored datetime handling in the database cache backend.
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Took advantage of the new database adapters and converters.
2015-05-17 09:40:33 +02:00
54026f1e8d
Renamed value_to_db_xxx to adapt_xxxfield_value.
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This mirrors convert_xxxfield_value nicely, taking advantage of the
adapter/converter terminology which is commonly used by DB-API modules.
2015-05-17 09:39:34 +02:00
ec186572e6
Removed global timezone-aware datetime converters.
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Refs #23820 .
2015-05-17 09:36:23 +02:00
4157c502a5
Removed unnecessary arguments in .get method calls
2015-05-13 20:51:18 +02:00
34fb909180
Fixed #12982 -- Added a get_or_set() method to the BaseCache backend.
2015-03-14 20:07:16 +02:00
bed504d70b
Fixed #24351 , #24346 -- Changed the signature of allow_migrate().
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The new signature enables better support for routing RunPython and
RunSQL operations, especially w.r.t. reusable and third-party apps.
This commit also takes advantage of the deprecation cycle for the old
signature to remove the backward incompatibility introduced in #22583 ;
RunPython and RunSQL won't call allow_migrate() when when the router
has the old signature.
Thanks Aymeric Augustin and Tim Graham for helping shape up the patch.
Refs 22583.
2015-02-20 21:34:09 +07:00
0ed7d15563
Sorted imports with isort; refs #23860 .
2015-02-06 08:16:28 -05:00
40d6b376d4
Removed BaseMemcachedCacheMethods._get_memcache_timeout backwards compatibility shim.
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Per deprecation timeline; refs #21147 .
2015-01-17 19:32:54 -05:00
d038c547b5
Removed django.core.cache.get_cache() per deprecation timeline; refs #21012 .
2015-01-17 09:55:18 -05:00
bc8abe36ba
Fixed #16358 - Made memcache backend delete old value on a failure to set.
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Default Memcached configuration allows for a maximum object of 1MB and
will fail to set the key if it is too large. The key will be deleted from
memcached if it fails to be set. This is needed to avoid an issue with
cache_db session backend using the old value stored in memcached, instead
of the newer value stored in the database.
2014-11-13 00:46:03 -05:00
6448dd8335
Fixed #23642 -- Made LocMemCache.incr() thread-safe as documented
2014-10-12 23:47:48 +07:00
1b5918f160
Fixed #23625 -- Removed CacheClass shim
2014-10-10 08:43:26 -04:00
4529af9ecf
Fixed #22845 -- Correctly handled memcached default timeout value.
2014-06-16 16:34:00 -04:00
66880e4cd1
Fixed #22606 -- Locmemcache has_key() failed for infinite cache expiry
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Refactored cache expiry logic for Locmemcache to make consistent across
all places where accessed, and correctly handle None as expiry time.
2014-05-09 18:35:07 +02:00
af5f688392
Fixed #22495 -- Locmem cache.add() failed with infinite timeouts
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cache.add() incorrectly succeeded when there was an existing key
with an infinite (None) timeout.
2014-04-23 14:49:46 +02:00
210d0489c5
Fixed #21188 -- Introduced subclasses for to-be-removed-in-django-XX warnings
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Thanks Anssi Kääriäinen for the idea and Simon Charette for the
review.
2014-03-08 09:57:40 +01:00
6fe22b30e0
Fixed #22085 -- Added a feature for setting non-expiring keys as the default.
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This feature allows the default `TIMEOUT` Cache argument to be set to `None`,
so that cache instances can set a non-expiring key as the default,
instead of using the default value of 5 minutes.
Previously, this was possible only by passing `None` as an argument to
the set() method of objects of type `BaseCache` (and subtypes).
2014-03-04 21:16:35 +01:00
5d263dee30
Fixed #21674 -- Deprecated the import_by_path() function in favor of import_string().
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Thanks Aymeric Augustin for the suggestion and review.
2014-02-08 11:12:19 -05:00
3ffeb93186
Ensure cursors are closed when no longer needed.
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This commit touchs various parts of the code base and test framework. Any
found usage of opening a cursor for the sake of initializing a connection
has been replaced with 'ensure_connection()'.
2014-02-02 12:47:21 -05:00
83ab04c6d6
flake8 fixes
2013-11-24 21:07:21 -06:00
d47f794f8f
Properly closed cache connections at the end of the request.
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This only affects the new cache api and not the deprecated get_cache.
Refs #21012
2013-11-24 16:23:28 +01:00
cf7ddc5765
Follow up to e112654fc8
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Actually comitted the code now :þ
2013-11-23 18:55:28 +01:00
0ec712dd11
A handful of flake8 fixes
2013-11-23 08:26:11 -08:00
ffc37e2343
Fixed #21012 -- New API to access cache backends.
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Thanks Curtis Malony and Florian Apolloner.
Squashed commit of the following:
commit 3380495e93905a74f52b35e289fe928e274f747aee7eb0f73eFixed #21012 -- Thread-local caches, like databases.
2013-11-23 15:06:59 +01:00
536c447820
Fixed a couple flake8 warnings.
2013-11-07 20:10:25 -05:00
7be638390e
Fixed #20536 -- rewrite of the file based cache backend
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* Safer for use in multiprocess environments
* Better random culling
* Cache files use less disk space
* Safer delete behavior
Also fixed #15806 , fixed #15825 .
2013-11-07 16:12:15 +02:00
c347f78cc1
Fixed all E226 violations
2013-11-03 10:08:55 -08:00
3bc0d46a84
Fixed all E261 warnings
2013-11-02 18:20:39 -04:00
7548aa8ffd
More attacking E302 violators
2013-11-02 13:12:09 -07:00
36ded01527
Fixed #21302 -- Fixed unused imports and import *.
2013-11-02 15:24:56 -04:00
9bf5610890
Start attacking E231 violations
2013-10-24 10:30:03 -07:00
bf757a2f4d
Fixed #21147 -- Avoided time.time precision issue with cache backends.
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The precision of time.time() is OS specific and it is possible for the
resolution to be low enough to allow reading a cache key previously set
with a timeout of 0.
2013-10-01 13:42:59 -04:00
d5606b5763
Fixed #21146 - DatabaseCache converts expires to python value
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DatabaseCache uses raw cursors to bypass the ORM. This prevents it from
being used by database backends that require special handling of datetime
values.
There is no easy way to test this, so no tests added.
2013-09-26 13:11:43 +03:00
4e9f800742
Fixed #21125 -- Removed support for cache URI syntax
2013-09-19 10:01:39 -04:00
b2b763448f
Fixed #20841 -- Added messages to NotImplementedErrors
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Thanks joseph at vertstudios.com for the suggestion.
2013-09-10 11:09:59 -04:00
2530735d2d
Fixed a number of flake8 errors -- particularly around unused imports and local variables
2013-09-06 21:56:40 -07:00
6a6428a36f
Took advantage of django.utils.six.moves.urllib.*.
2013-09-05 14:39:23 -05:00
11cd7388f7
Fixed #20989 -- Removed useless explicit list comprehensions.
2013-08-30 10:57:51 -04:00
5c1143910e
Removed most of absolute_import imports
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Should be unneeded with Python 2.7 and up.
Added some unicode_literals along the way.
2013-07-29 20:28:13 +02:00
fdd7a355bf
Deprecated django.utils.importlib
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This was a shim for pre-Python 2.7 support.
2013-07-29 17:10:22 +02:00
3c736207a3
Fixed #20722 -- Fixed MemcachedCache backend get_many on Python 3.
2013-07-09 11:55:45 -04:00
db2727f952
A few cleanups to capture the minimum amount of code in try/except blocks.
2013-07-08 09:26:52 +10:00
76ee39ce14
Fixed 20613 - moved pickle loads/dumps outside with self._lock.reader()/writer() blocks
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Additionaly added pickled=None initially and check for none before
returning in get
2013-07-06 02:09:52 +05:30
89955cc35f
Fixed #9595 -- Allow non-expiring cache timeouts.
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Also, streamline the use of 0 and None between cache backends.
2013-05-18 15:39:42 +02:00
83a416f5e7
Made atomic usable when autocommit is off.
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Thanks Anssi for haggling until I implemented this.
This change alleviates the need for atomic_if_autocommit. When
autocommit is disabled for a database, atomic will simply create and
release savepoints, and not commit anything. This honors the contract of
not doing any transaction management.
This change also makes the hack to allow using atomic within the legacy
transaction management redundant.
None of the above will work with SQLite, because of a flaw in the design
of the sqlite3 library. This is a known limitation that cannot be lifted
without unacceptable side effects eg. triggering arbitrary commits.
2013-03-13 15:17:40 +01:00
1b12e248ea
Fixed #11569 -- Wrapped DatabaseCache._base_set in an atomic block.
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The atomic block provides a clean rollback to a savepoint on failed writes.
The ticket reported a race condition which I don't know how to test.
2013-03-11 22:19:48 +01:00
ba5138b1c0
Deprecated transaction.commit/rollback_unless_managed.
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Since "unless managed" now means "if database-level autocommit",
committing or rolling back doesn't have any effect.
Restored transactional integrity in a few places that relied on
automatically-started transactions with a transitory API.
2013-03-11 14:48:54 +01:00
99edbe0e27
Fixed #19253 -- Extracted template cache key building logic
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Introduced a public function
django.core.cache.utils.make_template_fragment_key
Thanks @chrismedrela for fruitful cooperation.
2013-02-24 14:32:45 +01:00
5a9b2bce24
Fixed #19810 -- MemcachedCache now uses pickle.HIGHEST_PROTOCOL
2013-02-24 13:56:15 +01:00
44164c5c30
Fixed #19896 -- Committed after clearing cache in the database.
2013-02-24 12:15:02 +01:00
ec469ade2b
Fixed #19689 -- Renamed `Model._meta.module_name` to `model_name`.
2013-02-05 04:16:07 -05:00
7c5b244826
Fixed #17061 -- Factored out importing object from a dotted path
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Thanks Carl Meyer for the report.
2013-02-04 16:38:25 +01:00
59351247bd
Removed django.core.cache.backends.memcached.CacheClass.
2012-12-29 21:59:07 +01:00
6c69de80bd
Tweaked cache key creation to avoid strict typing.
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This is a provisional change. See #19221 for details.
2012-11-11 21:23:45 +01:00
4c5cea7073
Merge pull request #218 from mgrouchy/ticket_18582
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Fixed #18582 -- Added a no-op close to BaseCache
2012-11-11 07:18:45 -08:00
cc0ac26f4a
Fixed #19273 -- Fixed DB cache backend on pg 9.0+ and py3
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There was a problem caused by Postgres 9.0+ having bytea_output default
value of 'hex' and cache backend inserting the content as 'bytes' into
a column of type TEXT. Fixed by converting the bytes value to a string
before insert.
2012-11-10 19:42:20 +02:00
04a7ea3283
Removed an impossible code path in cache function
2012-11-10 15:42:27 +01:00
79dd751b0b
Fixed #14315 -- Made memcached backend handle negative incr/decr values
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Thanks Michael Manfre for the report and initial patch and
Tobias McNulty for the review.
2012-11-06 12:22:42 +01:00
335a9f9cf1
Removed many uses of bare "except:", which were either going to a) silence real issues, or b) were impossible to hit.
2012-09-07 15:08:07 -04:00
ae88e73fa6
Replaced some smart_xxx by force_xxx equivalent
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smart_str/smart_text should only be used when a potential lazy
string should be preserved in the result of the function call.
2012-08-30 15:46:16 +02:00
ebc773ada3
Replaced many smart_bytes by force_bytes
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In all those occurrences, we didn't care about preserving the
lazy status of the strings, but we really wanted to obtain a
real bytestring.
2012-08-29 11:20:32 +02:00
2284419a2c
[py3] Fixed cache tests.
2012-08-18 11:15:05 +02:00
24de85c419
[py3] Fixed more encoding issues in cache tests
2012-08-15 22:48:09 +02:00
4e17f4589a
Fixed #18770 -- memcached cache backend expects byte strings as keys
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Thanks thecore for the report.
2012-08-15 16:57:17 +02:00
212a512984
[py3] Avoided the deprecated base64 interface.
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This fixes a deprecation warning under Python 3.
2012-08-14 23:45:12 +02:00
45baaabafb
[py3] Fixed encoding issues in cache key generation
2012-08-13 12:56:59 +02:00
ac37c9e495
[py3] Encoded value before feeding it to hashlib.md5
2012-08-12 22:49:10 +02:00
c5ef65bcf3
[py3] Ported django.utils.encoding.
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* Renamed smart_unicode to smart_text (but kept the old name under
Python 2 for backwards compatibility).
* Renamed smart_str to smart_bytes.
* Re-introduced smart_str as an alias for smart_text under Python 3
and smart_bytes under Python 2 (which is backwards compatible).
Thus smart_str always returns a str objects.
* Used the new smart_str in a few places where both Python 2 and 3
want a str.
2012-08-07 12:00:22 +02:00
ca07fda2ef
[py3] Switched to Python 3-compatible imports.
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xrange/range will be dealt with in a separate commit due to the huge
number of changes.
2012-07-22 09:29:56 +02:00
0d914d08a0
[py3] Updated urllib/urllib2/urlparse imports.
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Lots of functions were moved. Use explicit imports in all cases
to keey it easy to identify where the functions come from.
2012-07-22 09:29:55 +02:00
3cb2457f46
[py3] Replaced basestring by six.string_types.
2012-07-22 09:29:54 +02:00
a2e927b7ed
BaseCache now has a no-op close method as per ticket #18582
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Also removed the hasattr check when firing request_finished signal for
caches with a 'close' method. Should be safe to call `cache.close`
everywhere now
2012-07-18 14:16:55 -04:00
d3c2eb103f
Fixed #18330 - Made cache culling 3rd party db backend friendly
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This is Ian Kelly's patch from #15580 with minor modifications.
2012-07-05 17:20:48 +03:00
865cd35c9b
Made more extensive usage of context managers with open.
2012-05-05 14:06:36 +02:00
e84f79f051
Fixed #18042 -- Advanced deprecation warnings.
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Thanks Ramiro for the patch.
2012-05-03 15:27:01 +02:00
3904b74a3f
Fixed #18013 -- Use the new 'as' syntax for exceptions.
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Thanks Clueless for the initial patch.
Note that unittest has been purposely left out (external package only used by Python 2.6).
2012-04-29 20:57:15 +02:00
eefb00f301
Fixed #18220 -- Removed the CACHE_BACKEND setting, as per official deprecation timeline.
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Thanks Ramiro Morales for the review.
2012-04-29 20:47:36 +02:00
a1ffb02107
Fixed #18029 -- Removed mod_python as of deprecation process. Thanks Aymeric Augustin for the review.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@17835 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-31 10:34:11 +00:00
23d3459761
Fixed #17965 -- Definitely dropped support for Python 2.5. Thanks jonash for the initial patch and Aymeric Augustin for the review.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@17834 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-31 08:24:29 +00:00
9383a2761c
Removed with_statement imports, useless in Python >= 2.6. Refs #17965 . Thanks jonash for the patch.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@17828 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-03-30 08:02:08 +00:00
c609b792f7
Fixed #17286 -- Made sure all cache backends are set up to connect to the signal handler that closes the cache connection when the request has been processed. Thanks, gnosek.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@17479 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2012-02-09 18:58:25 +00:00
e4919f64b0
Clean up the the locmem cache backend and utils.synch by using context managers. Puch prettier.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@17152 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-11-27 04:28:31 +00:00
1086a9a845
Fixed #17287 -- Prevented LocMemCache.incr/decr from changing key expiry time. Thanks Ivan Virabyan for report and patch.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@17151 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-11-26 22:27:16 +00:00
0506facd86
Fixed #16378 . Locmem now uses pickle.HIGHEST_PROTOCOL for better compatibility with other hash backends. Thanks aaugustin for the initial patch.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@17136 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-11-21 22:25:49 +00:00
7075e93256
Made the database cache backend, which bypasses the ORM, compatible with time zone support.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@17119 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-11-20 10:17:12 +00:00
67dde2f52f
Fixed #16162 . Added timeout arg to `DummyCache.set_many`, for compatiblity with other caches. Thanks to aaugustin for the patch.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@16778 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-09-10 17:09:23 +00:00
ddaca29d3d
Fixed a bunch of imports of the email stdlib module now that we are on Python 2.5 to ease the Python 3 port. Thanks, Martin von Löwis.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@16731 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-09-09 16:18:38 +00:00
2d51abfeb5
Fixed #16481 -- Adapted one raw SQL query in cull immplementation of the database-based cache backend so it works with Oracle. Thanks Aymeric Augustin for the report and patch.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@16635 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-08-21 17:19:35 +00:00
db594f90ba
Fixed #16533 -- Stopped the memcache cache backend from raising an exception if the timeout value isn't an integer. Thanks, Jeff Balogh.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@16556 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-07-29 09:39:23 +00:00
24f4764a48
Fixed #16225 -- Removed unused imports. Many thanks to Aymeric Augustin for the work on the patch and Alex for reviewing.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@16539 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2011-07-13 09:35:51 +00:00
Matthew Madurski
Emre Yilmaz
Jaap Roes
Ville Skyttä
Andrew Artajos
Tom Christie
Matthew Crowson
Maxime Lorant
Karol Duleba
Tim Graham
Aymeric Augustin
Piotr Jakimiak
Berker Peksag
Loic Bistuer
Michael Manfre
Thomas Chaumeny
Jaap Roes
Vincent-Vega
Malcolm Box
Claude Paroz
zedr
Alex Gaynor
Florian Apolloner
Curtis Maloney
coagulant
Gregor MacGregor
Simon Charette
ersran9
Jacob Burch
Tomek Paczkowski
Bas Peschier
George Song
Anssi Kääriäinen
Alex Gaynor
Mike Grouchy
Aymeric Augustin
Jannis Leidel
Carl Meyer
Paul McMillan
Ramiro Morales