This PR was merged into the 2.3 branch.
Discussion
----------
fix some docblocks
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |
Commits
-------
1775da5 fix some docblocks
This PR was merged into the 2.3 branch.
Discussion
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unified return null usages
| Q | A
| ------------- | ---
| License | MIT
This PR unifies the way we return `null` from a function or method:
* always use `return;` instead of `return null;` (the current code base uses both);
* never use `return;` at the end of a function/method.
Commits
-------
d1d569b unified return null usages
This PR was merged into the 2.3 branch.
Discussion
----------
[DependencyInjection] fixed regression where setting a service to null did not trigger a re-creation of the service when getting it (closes#8392)
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #8392
| License | MIT
| Doc PR | n/a
Commits
-------
50d0727 [DependencyInjection] fixed regression where setting a service to null did not trigger a re-creation of the service when getting it
* 2.2:
[Validator] fixed ConstraintViolation:: incorrect when nested
handle Optional and Required constraints from XML or YAML sources correctly
added missing comments to WebTestCase
Fixed#8455: PhpExecutableFinder::find() does not always return the correct binary
[DependencyInjection] Fix Container::camelize to convert beginning and ending chars
[Validator] Fixed groups argument misplace for validateValue method from validator class
Conflicts:
src/Symfony/Component/Validator/Tests/Constraints/CollectionTest.php
src/Symfony/Component/Validator/Tests/GraphWalkerTest.php
A service can now be marked as synchronized; when set, all method calls
involving this service will be called each time this service is set.
When in a scope, methods are also called to restore the previous version of the
service.
* 2.1:
added support for the X-Forwarded-For header (closes#6982, closes#7000)
fixed the IP address in HttpCache when calling the backend
[EventDispatcher] Added assertion.
[EventDispathcer] Fix removeListener
[DependencyInjection] Add clone for resources which were introduced in 2.1
[DependencyInjection] Allow frozen containers to be dumped to graphviz
Fix 'undefined index' error, when entering scope recursively
[Security] fixed session creation on login (closes#7011)
Add dot character `.` to legal mime subtype regular expression
[HttpFoundation] fixed the creation of sub-requests under some circumstancies (closes#6923, closes#6936)
