* 4.1:
Fix CS
Allow reuse of Session between requests
[MonologBridge] Re-add option option to ignore empty context and extra data
[Lock] remove useless code
[PhpUnitBridge] fix disabling DeprecationErrorHandler using phpunit.xml file
Provide debug_backtrace with proper args
[DI] fix infinite loop involving self-references in decorated services
forward false label option to nested types
[DI] fix dumping lazy services
forward the invalid_message option in date types
* 3.4:
Fix CS
Allow reuse of Session between requests
[MonologBridge] Re-add option option to ignore empty context and extra data
[Lock] remove useless code
[PhpUnitBridge] fix disabling DeprecationErrorHandler using phpunit.xml file
Provide debug_backtrace with proper args
[DI] fix infinite loop involving self-references in decorated services
forward false label option to nested types
forward the invalid_message option in date types
* 2.8:
Fix CS
Allow reuse of Session between requests
Provide debug_backtrace with proper args
forward false label option to nested types
forward the invalid_message option in date types
* 4.1:
Fix Clidumper tests
Enable the fixer enforcing fully-qualified calls for compiler-optimized functions
Apply fixers
Disable the native_constant_invocation fixer until it can be scoped
Update the list of excluded files for the CS fixer
* 4.0:
Fix Clidumper tests
Enable the fixer enforcing fully-qualified calls for compiler-optimized functions
Apply fixers
Disable the native_constant_invocation fixer until it can be scoped
Update the list of excluded files for the CS fixer
* 3.4:
Fix Clidumper tests
Enable the fixer enforcing fully-qualified calls for compiler-optimized functions
Apply fixers
Disable the native_constant_invocation fixer until it can be scoped
Update the list of excluded files for the CS fixer
* 2.8:
Fix Clidumper tests
Enable the fixer enforcing fully-qualified calls for compiler-optimized functions
Apply fixers
Disable the native_constant_invocation fixer until it can be scoped
Update the list of excluded files for the CS fixer
* 4.0:
[minor] SCA
[Serializer] Minor tweaks for a67b650f12
allow_extra_attributes does not throw an exception as documented
[Cache] fix visibility of RedisTrait::init()
[Serializer] Updates DocBlock to a mixed param type
* 3.4:
[Serializer] Minor tweaks for a67b650f12
allow_extra_attributes does not throw an exception as documented
[Cache] fix visibility of RedisTrait::init()
[Serializer] Updates DocBlock to a mixed param type
* 4.0:
fixed CS
Avoiding session migration for stateless firewall UsernamePasswordJsonAuthenticationListener
fixed CS
Avoid migration on stateless firewalls
[Serializer] deserialize from xml: Fix a collection that contains the only one element
[PhpUnitBridge] Fix error on some Windows OS
[DI] Deduplicate generated proxy classes
* 3.4:
fixed CS
Avoiding session migration for stateless firewall UsernamePasswordJsonAuthenticationListener
fixed CS
Avoid migration on stateless firewalls
[Serializer] deserialize from xml: Fix a collection that contains the only one element
[PhpUnitBridge] Fix error on some Windows OS
[DI] Deduplicate generated proxy classes
This PR was squashed before being merged into the 3.4 branch (closes#27326).
Discussion
----------
[Serializer] deserialize from xml: Fix a collection that contains the only one element
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #27279
| License | MIT
| Doc PR |
In xml when parent node (`restaurants`) contains several children nodes with the same tag (`restaurant`) it is clear that the children form a collection:
```
restaurants = {array} [1]
restaurant = {array} [2]
0 = {array} [2]
name = "Some restaurant name"
type = "Chinese"
1 = {array} [2]
name = "Another restaurant name"
type = "Italian"
```
Afterwards the object denormalizer has no problem to create a collection of restaurants.
But when there is only one child (`restaurant`) the decoded normalized array will not contain a collection:
```
restaurants = {array} [1]
restaurant = {array} [2]
name = "Some restaurant name"
type = "Chinese"
```
In this situation the object denormalizer threw unexpected exception. This PR modifies `AbstractObjectNormalizer` that is it will fill a collection containing the sole element properly.
Commits
-------
1f346f446d [Serializer] deserialize from xml: Fix a collection that contains the only one element
* 4.0:
[HttpKernel] Fix restoring trusted proxies in tests
Update UPGRADE-4.0.md
CODEOWNERS: some more rules
removed unneeded comments in tests
removed unneeded comments in tests
Change PHPDoc in ResponseHeaderBag::getCookies() to help IDEs
[HttpKernel] fix registering IDE links
[HttpKernel] Set first trusted proxy as REMOTE_ADDR in InlineFragmentRenderer.
[Process] Consider \"executable\" suffixes first on Windows
Triggering RememberMe's loginFail() when token cannot be created
[Serializer] Fix serializer tries to denormalize null values on nullable properties
[FrameworkBundle] Change priority of AddConsoleCommandPass to TYPE_BEFORE_REMOVING
* 3.4:
[HttpKernel] Fix restoring trusted proxies in tests
Update UPGRADE-4.0.md
CODEOWNERS: some more rules
removed unneeded comments in tests
removed unneeded comments in tests
Change PHPDoc in ResponseHeaderBag::getCookies() to help IDEs
[HttpKernel] fix registering IDE links
[HttpKernel] Set first trusted proxy as REMOTE_ADDR in InlineFragmentRenderer.
[Process] Consider \"executable\" suffixes first on Windows
Triggering RememberMe's loginFail() when token cannot be created
[Serializer] Fix serializer tries to denormalize null values on nullable properties
[FrameworkBundle] Change priority of AddConsoleCommandPass to TYPE_BEFORE_REMOVING
This PR was squashed before being merged into the 4.1-dev branch (closes#25493).
Discussion
----------
[Serializer] `default_constructor_arguments` context option for denormalization
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | (there is no RFC for this)
| License | MIT
| Doc PR | https://github.com/symfony/symfony-docs/pull/8914
## Problems
In the case you want to deserialize value-objects, if all the data required by its constructor are **not** given as input, the serializer will throw a simple `RuntimeException` exception. This makes impossible to catch it. (as current fix on my projects I use exception message to be sure to catch the good one X.x")
The second problem is a missing feature to fill the required object with an empty one. This needs to be defined by the user because the serializer can't guess how to build it.
Here is a project that exposes the problem of the current behavior. https://github.com/Nek-/api-platform-value-object
## Solutions suggested
I suggest a solution in 2 parts because the second part is more touchy.
1. Replace the current exception by a new specific one
2. Add a new `empty_data` option to the context of deserialization so you can specify data for objects impossible to instantiate, this is great because the serializer no more throw exception and the validator can then work as expected and send violations to the user. This solution is inspired by forms solutions to fix the issue with value objects
Here is what you can do with this feature:
```php
class DummyValueObject
{
public function __construct($foo, $bar) { $this->foo = $foo; $this->bar = $bar; }
}
$empty = new DummyValueObject('', '');
$result = $normalizer->denormalize(['foo' => 'Hello'], DummyValueObject::class, 'json', [
'empty_data' => [
DummyValueObject::class => $empty,
],
]);
// It's impossible to construct a DummyValueObject with only "foo" value. So the serializer
// will replace it with the given empty data
```
There are 2 commits so I can quickly provide you only the first point if you want. Hope you'll like this.
## Solution after discussion
1. New exception `MissingConstructorArgumentsException`
2. New context option `default_constructor_arguments`
```php
class DummyValueObject
{
public function __construct($foo, $bar) { $this->foo = $foo; $this->bar = $bar; }
}
$result = $normalizer->denormalize(['foo' => 'Hello'], DummyValueObject::class, 'json', [
'default_constructor_arguments' => [
DummyValueObject::class => ['foo' => '', 'bar' => ''],
],
]);
// DummyValueObject is contructed with the given `foo` and empty `bar`
```
Commits
-------
1523a85542 [Serializer] context option for denormalization
* 3.4:
[HttpKernel] DebugHandlersListener should always replace the existing exception handler
fix the Composer API being used
[Security] Notify that symfony/expression-language is not installed if ExpressionLanguage and ExpressionLanguagePrivider are used
[Debug] Always decorate existing exception handlers to deal with fatal errors
Enableable ArrayNodeDefinition is disabled for empty configuration
Fixing a bug where the dump() function depended on bundle ordering
[Cache] Fix handling of apcu_fetch() edgy behavior
Add nn (Norwegian Nynorsk) translation files, and improve existing file
Problem in phar see mergerequest #25579
[Form] Disallow transform dates beyond the year 9999
Avoid button label translation when it's set to false
Copied NO language files to the new NB locale.
[Serializer] DateTimeNormalizer handling of null and empty values (returning null or empty instead of new object)
Fix options resolver with array allowed types
[Console] Improve phpdoc on StyleInterface::ask()
[TwigBridge][WIP] Pass the form-check-inline in parent
* 3.3:
[HttpKernel] DebugHandlersListener should always replace the existing exception handler
fix the Composer API being used
[Debug] Always decorate existing exception handlers to deal with fatal errors
Enableable ArrayNodeDefinition is disabled for empty configuration
Fixing a bug where the dump() function depended on bundle ordering
[Cache] Fix handling of apcu_fetch() edgy behavior
Add nn (Norwegian Nynorsk) translation files, and improve existing file
Problem in phar see mergerequest #25579
[Form] Disallow transform dates beyond the year 9999
Copied NO language files to the new NB locale.
[Serializer] DateTimeNormalizer handling of null and empty values (returning null or empty instead of new object)
[Console] Improve phpdoc on StyleInterface::ask()
This PR was merged into the 3.3 branch.
Discussion
----------
[Serializer] DateTimeNormalizer handling of null and empty values (returning it instead of new object)
| Q | A
| ------------- | ---
| Branch? | 3.3
| Bug fix? | yes
| New feature? | no <!-- don't forget to update src/**/CHANGELOG.md files -->
| BC breaks? | no
| Deprecations? | no <!-- don't forget to update UPGRADE-*.md files -->
| Tests pass? | no
| Fixed tickets | #23964
| License | MIT
| Doc PR |
I'm openning the disucussion on this as I think that should be returning null and not a new object.
WDYT ?
Working at home ;)
Commits
-------
74726f3896 [Serializer] DateTimeNormalizer handling of null and empty values (returning null or empty instead of new object)
* 3.4: (37 commits)
Remove some unused variables and properties
[appveyor] disable memory limit on composer up
[HttpFoundation] don't prefix cookies with "Set-Cookie:"
Remove some unused variables and properties
Fix debug:form definition
Remove some unused variables, properties and methods
fix some edge cases with indented blocks
[ExpressionLanguage] Fix parse error on 5.3
[HttpKernel] remove noisy frame in controller stack traces
[DI] Force root-namespace for function calls in the dumper container
[DI] Fix circular-aliases message
register system cache clearer only if it's used
doc : Namespace prefix must end with a "\"
[ExpressionLanguage] throw an SyntaxError instead of letting a undefined index notice
Prevent a loop in aliases within the `findDefinition` method
[HttpKernel] Disable inlining on PHP 5
Ensure that inlined services with parameterized class name can be dumped
[DI] Fix non-string class handling in PhpDumper
Throw a sensible exception when controller has been removed
Remove LOCK_EX That Breaks Cache Usage on NFS
...
* 3.3: (21 commits)
[appveyor] disable memory limit on composer up
Remove some unused variables and properties
Remove some unused variables, properties and methods
fix some edge cases with indented blocks
[ExpressionLanguage] Fix parse error on 5.3
[HttpKernel] remove noisy frame in controller stack traces
[DI] Fix circular-aliases message
[ExpressionLanguage] throw an SyntaxError instead of letting a undefined index notice
Prevent a loop in aliases within the `findDefinition` method
Fix php doc in Table class
bumped Symfony version to 3.3.15
updated VERSION for 3.3.14
updated CHANGELOG for 3.3.14
bumped Symfony version to 2.8.33
updated VERSION for 2.8.32
updated CHANGELOG for 2.8.32
bumped Symfony version to 2.7.40
updated VERSION for 2.7.39
update CONTRIBUTORS for 2.7.39
updated CHANGELOG for 2.7.39
...
* 3.4:
[HttpKernel] Fix race condition when clearing old containers
[DI] Fix infinite loop in InlineServiceDefinitionsPass
[HttpKernel] Keep legacy container files for concurrent requests
Do not cache cache attributes if `attributes` is in the context
Test that it do not remove the new flashes when displaying the existing ones
[HttpFoundation] AutExpireFlashBag should not clear new flashes
[FrameworkBundle][Serializer] Remove YamlEncoder definition if Yaml component isn't installed
[DI] Fix tracking of env vars in exceptions
[Form] Don't rely on if http-foundation isn't in FileType
Fix merge
substitute aliases in inline mappings
added ability for substitute aliases when mapping in YAML is on single line
[Console] Fix global console flag when used in chain
* 3.3:
[DI] Fix infinite loop in InlineServiceDefinitionsPass
Do not cache cache attributes if `attributes` is in the context
Test that it do not remove the new flashes when displaying the existing ones
[HttpFoundation] AutExpireFlashBag should not clear new flashes
[FrameworkBundle][Serializer] Remove YamlEncoder definition if Yaml component isn't installed
[DI] Fix tracking of env vars in exceptions
[Form] Don't rely on if http-foundation isn't in FileType
Fix merge
substitute aliases in inline mappings
added ability for substitute aliases when mapping in YAML is on single line
[Console] Fix global console flag when used in chain
* 3.4:
[Bridge/PhpUnit] Sync the bridge version installed in vendor/ and in phpunit clone
[DI] Analyze setter-circular deps more precisely
fixing that PropertyNormalizer supports parent properties
[SecurityBundle] Don't trigger auto-picking notice if provider is set per listener
[TwigBundle][FrameworkBundle] Remove the internals from debug autowiring
[DI] Skip hot_path tag for deprecated services as their class might also be
[Cache] Memcached options should ignore "lazy"
[FrameworkBundle] Dont create empty bundles directory
* 3.4:
[HttpFoundation] refactoring: calculate when need
[Serializer] Fix extra attributes when no group specified
[Intl] Make intl-data tests pass and save language aliases again
[FrameworkBundle][Config] fix: do not add resource checkers for debug=false
[DI] Fix "almost-circular" dependencies handling
[Console] Fix CommandTester::setInputs() docblock
Only enabling validation if it is present
Fix displaying errors for bootstrap 4
[Serializer] readd default argument value
Fix reference dump for deprecated nodes
[PhpUnitBridge] Fixed fatal error in CoverageListener when something goes wrong in Test::setUpBeforeClass
[HttpKernel] Let the storage manage the session starts
[VarDumper] fix trailling comma when dumping an exception
[Validator] Fix TraceableValidator is reset on data collector instantiation
Remove useless docblocks
[FrameworkBundle] Fix docblocks
[PropertyInfo] Remove useless docblocks
* 3.3:
[Serializer] Fix extra attributes when no group specified
[Intl] Make intl-data tests pass and save language aliases again
[Console] Fix CommandTester::setInputs() docblock
[Serializer] readd default argument value
[VarDumper] fix trailling comma when dumping an exception
Remove useless docblocks
[FrameworkBundle] Fix docblocks
[PropertyInfo] Remove useless docblocks
* 3.4:
[TwigBridge] fix BC for FormExtension if renderer is FormRenderer
[Form] Fix 5.5 compatibility for ResizeFormListener
[BrowserKit] Handle deprecations triggered in insulated requests
[Bridge\PhpUnit] Handle deprecations triggered in separate processes
Fix LogLevel::DEBUG as min level
[Validator] added magic method __isset() to File Constraint class
Support array of types in allowed type
[DI] Fix possible incorrect php-code when dumped strings contains newlines
[Translation] minor: remove unused variable in test
added ability to handle parent classes for PropertyNormalizer
replace parameters in dummy identity translator
never match invalid IP addresses
This PR was squashed before being merged into the 3.4 branch (closes#24321).
Discussion
----------
added ability to handle parent classes for PropertyNormalizer
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | no
| New feature? | yes <!-- don't forget updating src/**/CHANGELOG.md files -->
| BC breaks? | no
| Deprecations? | no <!-- don't forget updating UPGRADE-*.md files -->
| Tests pass? | yes
| Fixed tickets | #24152 <!-- #-prefixed issue number(s), if any -->
| License | MIT
| Doc PR | symfony/symfony-docs#... <!--highly recommended for new features-->
<!--
- Bug fixes must be submitted against the lowest 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 the 3.4,
legacy code removals go to the master branch.
- Please fill in this template according to the PR you're about to submit.
- Replace this comment by a description of what your PR is solving.
-->
This adds the ability for PropertyNormalizer to normalize/denormalize properties from parent classes.
Commits
-------
5ecafc5e25 added ability to handle parent classes for PropertyNormalizer
* 3.4:
fixed CS
[Serializer] Add Support for in CustomNormalizer
Remove Validator\TypeTestCase and add validator logic to base TypeTestCase
[Lock] Include lock component in framework bundle
[WebProfilerBundle] Render file links for twig templates
CsvEncoder handling variable structures and custom header order
Saltless Encoder Interface
[Serializer] throw more specific exceptions
# Conflicts:
# src/Symfony/Bundle/FrameworkBundle/composer.json
# src/Symfony/Bundle/SecurityBundle/Command/UserPasswordEncoderCommand.php
# src/Symfony/Component/Serializer/Encoder/XmlEncoder.php
# src/Symfony/Component/Serializer/Normalizer/AbstractNormalizer.php
# src/Symfony/Component/Serializer/Serializer.php
This PR was merged into the 3.4 branch.
Discussion
----------
[Serializer] AbstractObjectNormalizer: Allow to disable type enforcement
| Q | A
| ------------- | ---
| Branch? | 3.4 <!-- see comment below -->
| Bug fix? | no
| New feature? | yes <!-- don't forget updating src/**/CHANGELOG.md files -->
| BC breaks? | no
| Deprecations? | no <!-- don't forget updating UPGRADE-*.md files -->
| Tests pass? | yes (failure unrelated)
| Fixed tickets | N/A <!-- #-prefixed issue number(s), if any -->
| License | MIT
| Doc PR | N/A
This allows to denormalize simple DTOs with public properties using the property-info component and the `ObjectNormalizer`. The raised exception is not really useful in such cases, as it cannot be easily handled gracefully to build a proper violation response (too generic and no real hint on the complete attribute path for instance).
Instead, I use the validator component to validate my DTOs and the properties' types, get a proper violation list, and build a response from it.
I wasn't really inspired for the `DISABLE_TYPE_ENFORCEMENT` name.
Commits
-------
959ac2a [Serializer] AbstractObjectNormalizer: Allow to disable type enforcement
* 3.4:
Deprecate support for stacked errors
fixed tests
[HttpFoundation] Find the original request protocol version
fixed CS
Add support for microseconds in Stopwatch
Preserve HttpOnly value when deserializing a header
add minimum and maximum amount of pixels to Image validator
fixed CHANGELOG
[DX] [TwigBundle] Enhance the new exception page design
[BrowserKit] Emulate back/forward browser navigation
Fix deprecated message
[Component][Serializer][Normalizer] : Deal it with Has Method for the Normalizer/Denormalizer
[Validator] improve the changelog
[FrameworkBundle] Wire inner translator
[FrameworkBundle][HttpKernel] Move addcachearmer, addcacheclearer compiler pass
[FrameworkBundle][Translation] Move translation compiler pass
* 3.4: (83 commits)
add missing version attribute
Show exception is checked twice in ExceptionController of twig
allow SSI fragments configuration in XML files
Display a better error message when the toolbar cannot be displayed
[SecurityBundle] Add user impersonation info and exit action to the profiler
render hidden _method field in form_rest()
Add Doctrine Cache to dev dependencies to fix failing unit tests.
return fallback locales whenever possible
Fix Predis client cluster with pipeline
[Dotenv] Test load() with multiple paths
[Console] Fix catching exception type in QuestionHelper
Improved the exception page when there is no message
[WebProfilerBundle] Eliminate line wrap on count columnt (routing)
[Profiler][Validator] Add a validator panel in profiler
[Validator] replace hardcoded service id
[Routing] Fix XmlFileLoader exception message
Remove duplicate changelog entries
[DI] Dedup tags when using instanceof/autoconfigure
[Translation] Fix FileLoader::loadResource() php doc
[Serializer] Fix workaround min php version
...
This PR was merged into the 3.4 branch.
Discussion
----------
[Serializer] DateTimeNormalizer: allow to provide timezone
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | N/A
| License | MIT
| Doc PR | N/A
My own use-case was for denormalization of a csv file provided by a third-party. The datetime format inside does not contain any timezone information, and won't change, but it's established to be UTC (or at least consistent).
So by providing the new `datetime_timezone` option, the returned instance of `\DateTime(Interface)` will properly be set with the expected timezone. (In case the format already supports the time offset, the provided timezone is ignored in favor of the one parsed by the `\DateTime` object)
Regarding normalization, the expected behavior of this feature is to consistently return the same time offset.
Commits
-------
c10a780afb [Serializer] DateTimeNormalizer: allow to provide timezone
* 3.2:
fixed tests
fixed merge
Fix minor phpdoc mismatches with the code(detected by phan)
[Asset] Starting slash should indicate no basePath wanted
[Security] Fix phpdoc logout listener
[EventDispatcher] fix getting priorities of listeners during dispatch
Add iconv extension to suggested dependencies
Fix minor typo in the main README.md
Allow Upper Case property names in ObjectNormalizer
[EventDispatcher] fix: unwrap listeners for correct info
* 2.8:
Fix minor phpdoc mismatches with the code(detected by phan)
[Asset] Starting slash should indicate no basePath wanted
[Security] Fix phpdoc logout listener
Add iconv extension to suggested dependencies
Fix minor typo in the main README.md
Allow Upper Case property names in ObjectNormalizer
[EventDispatcher] fix: unwrap listeners for correct info
| Q | A
| ---------------- | -----
| Bug report? | yes
| Feature request? | no
| BC Break report? | yes
| RFC? | no
| Symfony version | 2.8.19
Same problem that has been fixed here https://github.com/symfony/symfony/pull/22265
and here https://github.com/api-platform/core/pull/1037
ObjectNormalizer returns $id instead of $Id. It is bad naming convention, but is possible
```php
class Entity {
protected $Id;
public function getId()
{
return $this->Id;
}
}
```
* 3.2:
Allow terminal dimensions to be set to 0 (unbounded)
[Cache] Remove exception false-positive from FilesystemAdapterTrait
fix risky tests
fix risky tests
[Yaml] release memory after parsing
[HttpFoundation] Fix and test status codes according to IANA's data
Add `use_strict_mode` in validOptions for session
[Console] Inherit phpdoc from OutputFormatterInterface
* 3.2:
Fix typo in process error message
Update to PHPUnit namespaces
Minor typo fix messsagesData -> messagesData
remove translation data collector when not usable
* 3.2:
[TwigBundle] fixed usage when Templating is not installed
[Validator] Check cascasdedGroups for being countable
[Cache] Add changelog for 3.2
[Cache] Add changelog
[Filesystem] Check that the directory is writable after created it in dumpFile()
[HttpFoundation] Improved set cookie header tests
[Serializer] int is valid when float is expected when deserializing JSON
[Console] increased code coverage of Output classes
Added missing headers in fixture files
[Profiler][VarDumper] Fix minor color issue & duplicated selector
* 3.1:
[TwigBundle] fixed usage when Templating is not installed
[Validator] Check cascasdedGroups for being countable
[Cache] Add changelog
[Filesystem] Check that the directory is writable after created it in dumpFile()
[HttpFoundation] Improved set cookie header tests
[Serializer] int is valid when float is expected when deserializing JSON
[Console] increased code coverage of Output classes
Added missing headers in fixture files
[Profiler][VarDumper] Fix minor color issue & duplicated selector
* 3.1:
fixed obsolete getMock() usage
fixed obsolete getMock() usage
fixed obsolete getMock() usage
[WebProfilerBundle] Display multiple HTTP headers in WDT
do not remove the Twig ExceptionController service
removed obsolete condition
do not try to register incomplete definitions
* 2.8:
fixed obsolete getMock() usage
fixed obsolete getMock() usage
[WebProfilerBundle] Display multiple HTTP headers in WDT
do not remove the Twig ExceptionController service
removed obsolete condition
do not try to register incomplete definitions
