This PR was merged into the 4.4 branch.
Discussion
----------
[Serializer] do not transform empty \Traversable to Array
| Q | A
| ------------- | ---
| Branch? | 4.4
| Bug fix? | yes
| New feature? | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Tickets | na
| License | MIT
| Doc PR | na
Today, using `PRESERVE_EMPTY_OBJECTS` ([introduced in 4.0](f28e826627)), the JSON serialization of:
```php
<?php
$object = [];
$object['foo'] = new \ArrayObject();
$object['bar'] = new \ArrayObject(['notempty']);
$object['baz'] = new \ArrayObject(['nested' => new \ArrayObject()]);
```
Outputs:
```json
{"foo":[],"bar":["notempty"],"baz":{"nested":[]}}
```
Instead of the expected:
```json
{"foo":{},"bar":["notempty"],"baz":{"nested":{}}}
```
This issue comes from the Serializer that transforms `Traversable` to an Array [here](11a707200d/src/Symfony/Component/Serializer/Serializer.php (L159)). Also, the `AbstractObjectNormalizer` [doesn't support Traversable](11a707200d/src/Symfony/Component/Serializer/Normalizer/AbstractObjectNormalizer.php (L134)), but he allows to preserve empty objects.
I propose this patch where the fix doesn't transform a `Traversable` to an Array. I see another way to patch this in which we could allow empty Traversable in the `AbstractObjectNormalizer` (not sure it's better though). See attached [other-fix.patch](https://github.com/symfony/symfony/files/4539865/other-fix.log) to see the alternative patch.
Commits
-------
e5c20293fa Fix serializer do not transform empty \Traversable to Array
This PR was merged into the 4.4 branch.
Discussion
----------
[Cache] Fixed not supported Redis eviction policies
| Q | A
| ------------- | ---
| Branch? | 4.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | no
| License | MIT
| Doc PR | no
**Steps to reproduce:**
1. Define the following redis service on SymfonyCloud:
```
rediscache:
type: redis:5.0
size: S
configuration:
maxmemory_policy: allkeys-lru
```
2. Deploy the change
**Expected result:**
No redis cache will be populated
**Actual result:**
Following exception is thrown:
```
[2020-04-28T05:35:58.440403-04:00] php.CRITICAL: Uncaught Error: Return value of Symfony\Component\Cache\Adapter\RedisTagAwareAdapter::doSave() must be of the type array, bool returned {"exception":"[object] (TypeError(code: 0): Return value of Symfony\\Component\\Cache\\Adapter\\RedisTagAwareAdapter::doSave() must be of the type array, bool returned at /app/vendor/symfony/cache/Adapter/RedisTagAwareAdapter.php:100)"} []
```
Commits
-------
3d6e942da5 [Cache] Fixed not supported Redis eviction policies
* 3.4:
updated VERSION for 3.4.40
update CONTRIBUTORS for 3.4.40
updated CHANGELOG for 3.4.40
[WebProfilerBundle] changed label of peak memory usage in the time & memory panels (MB into MiB)
add tests for the ConstraintViolationBuilder class
Improve dirname usage
[PhpUnitBridge] Use COMPOSER_BINARY env var if available
[YAML] escape DEL(\x7f)
fix compatibility with phpunit 9
[Cache] skip APCu in chains when the backend is disabled
[Form] apply automatically step=1 for datetime-local input
This PR was merged into the 4.4 branch.
Discussion
----------
[Cache] Allow invalidateTags calls to be traced by data collector
| Q | A
| ------------- | ---
| Branch? | 4.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | #34810
| License | MIT
| Doc PR |
`TraceableTagAwareAdapter` is not used in the fullstack framework since tag aware pools don't have the `cache.pool` tag (it's the decorated adapter that has it). This PR aims to use `TraceableTagAwareAdapter` when a pool is configured with `tags: true`
Commits
-------
28fdb3a879 Allow invalidateTags calls to be traced by data collector
This PR was squashed before being merged into the 3.4 branch.
Discussion
----------
[WebProfilerBundle] changed label of peak memory usage in the time & memory panels (MB into MiB)
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | Fix#36533
| License | MIT
| Doc PR | none
<!--
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understand your PR and can be used as a start for the documentation.
Additionally (see https://symfony.com/releases):
- Always add tests and ensure they pass.
- Never break backward compatibility (see https://symfony.com/bc).
- Bug fixes must be submitted against the lowest maintained branch where they apply
(lowest branches are regularly merged to upper ones so they get the fixes too.)
- Features and deprecations must be submitted against branch master.
-->
This PR changes the label of the peak memory usage from `MB` into `MiB` in the time and memory panels of the web profiler, as discussed in #36533.
The changed file `Resources/views/Collector/time.html.twig` is completely updated by commit c9433b0090 for v4.3. So for correctly displaying the label in 4.4 (& 5.0), the file `Resources/views/Collector/time.js` needs to be updated.
Commits
-------
89fb0799cd [WebProfilerBundle] changed label of peak memory usage in the time & memory panels (MB into MiB)
This PR was merged into the 3.4 branch.
Discussion
----------
[Validator] add tests for the ConstraintViolationBuilder class
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | no
| New feature? | no
| Deprecations? | no
| Tickets |
| License | MIT
| Doc PR |
Commits
-------
fb3aaefbf2 add tests for the ConstraintViolationBuilder class
This PR was merged into the 3.4 branch.
Discussion
----------
[PhpUnitBridge] Use COMPOSER_BINARY env var if available
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | https://github.com/symfony/symfony/issues/36401
| License | MIT
| Doc PR | -
Commits
-------
6dce90d47b [PhpUnitBridge] Use COMPOSER_BINARY env var if available
This PR was merged into the 3.4 branch.
Discussion
----------
[PhpUnitBridge] Improve dirname usage
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | no
| New feature? | no
| Deprecations? | no
| Tickets | Fix#36499
| License | MIT
This is a very small performance improvement on top of #36539
Commits
-------
e721cfd65c Improve dirname usage
This PR was merged into the 3.4 branch.
Discussion
----------
[Cache] skip APCu in chains when the backend is disabled
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | Fix#34962
| License | MIT
| Doc PR | -
I think this should do it.
Commits
-------
5a7208481d [Cache] skip APCu in chains when the backend is disabled
This PR was merged into the 4.4 branch.
Discussion
----------
[FrameworkBundle] debug:autowiring: Fix wrong display when using class_alias
| Q | A
| ------------- | ---
| Branch? | 4.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | None
| License | MIT
| Doc PR | not needed
Imagine that `FooInterface` is an alias, but it is deprecated and so has a `class_alias` to `BarInterface`. Currently, `debug:autowiring` will actually print that's the autowiring alias is `BarInterface`, despite there being no such id in the container.
@nicolas-grekas originally (on purpose) made the 2nd argument to `Descriptor::getClassDescription()` be passed by reference *for* this exact feature - 56aab09b01 - but I can't figure out why. This change (which effectively removes the by-reference modifying) made no existing tests fail.
Discovered this because the whole deprecated`Doctrine\Common\Persistence\ManagerRegistry` vs newer `Doctrine\Persistence\ManagerRegistry` causes the issue.
Thanks!
Commits
-------
d34b437ce0 Fixing a bug where class_alias would cause incorrect items in debug:autowiring
This PR was merged into the 4.4 branch.
Discussion
----------
[Mailer] Add a comment to avoid more wrong PRs on this piece of code
| Q | A
| ------------- | ---
| Branch? | 4.4 <!-- see below -->
| Bug fix? | no
| New feature? | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Tickets | Numerous bogus PRs <!-- prefix each issue number with "Fix #", if any -->
| License | MIT
| Doc PR | n/a
Commits
-------
444e616f6b [Mailer] Add a comment to avoid more wrong PRs on this piece of code
This PR was merged into the 4.4 branch.
Discussion
----------
[DependencyInjection][ServiceSubscriber] Support late aliases
| Q | A
| ------------- | ---
| Branch? | 4.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | -
| License | MIT
| Doc PR | -
A service subscriber that references a service that is aliased after optimization passes (after ResolveReferencesToAliasesPass technically) end up being dumped with the real service and not the alias.
I would consider it a bug but @nicolas-grekas told me it's a feature for him, this is why I'm submitting this on master.
@nicolas-grekas, feel free to close this one and open with your solution since you definitely know the subject better.
Commits
-------
24150370c3 [DependencyInjection][ServiceSubscriber] Support late aliases
This PR was merged into the 3.4 branch.
Discussion
----------
[Security/Core] fix escape for username in LdapBindAuthenticationProvider.php
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| License | MIT
I think that when we call `ldap_search()` as definitely it will do the `$this->ldap->query()` call, the proper filter applied should be `LdapInterface::ESCAPE_FILTER` as documented in
https://www.php.net/manual/en/function.ldap-escape.php while `LdapInterface::ESCAPE_DN` should be used for `dn` only
This simple change should fix, I'm sorry if I'm wrong.
Commits
-------
4bda68a9a2 Update LdapBindAuthenticationProvider.php
This PR was merged into the 3.4 branch.
Discussion
----------
[FrameworkBundle] Fix session.attribute_bag service definition
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | https://github.com/symfony/symfony/issues/36465
| License | MIT
| Doc PR | -
It looks like in https://github.com/symfony/symfony/pull/36063, the fact the the `getAttributeBag` method is private was forgotten. It cannot be used as the factory method. I guess we can make it public. Should it maybe marked `@internal`?
Commits
-------
76072c6424 [FrameworkBundle] Fix session.attribute_bag service definition
