This PR was merged into the 2.8 branch.
Discussion
----------
Fix potential access to undefined index
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |
Fixes @tobion's comment in https://github.com/symfony/symfony/pull/14563/files#r39705270
Commits
-------
de41002 Fix potential access to undefined index
* 2.7:
[Config] Fix enum default value in Yaml dumper
Finnish translation fix
[CssSelector] Optimize regexs matching simple selectors
Fix the phpdoc in the CssSelector TranslatorInterface
[Console] Add clock mock to fix transient test on HHVM
[DomCrawler] Optimize the regex used to find namespace prefixes
[EventDispatcher] skip one lazy loading call
[EventDispatcher] fix memory leak in a getListeners
Default to stderr for console helpers (only merge if #15794 gets merged)
* 2.3:
Finnish translation fix
[CssSelector] Optimize regexs matching simple selectors
Fix the phpdoc in the CssSelector TranslatorInterface
[Console] Add clock mock to fix transient test on HHVM
[EventDispatcher] skip one lazy loading call
[EventDispatcher] fix memory leak in a getListeners
* 2.3:
Use PHPUnit ini_set wrapper in tests
[Process] Added a test skip check for Windows
[Process] Removed unused variable assignment
Fixes various phpdoc and coding standards.
Fixes Issue #13184 - incremental output getters now return empty strings
Updated copyright to 2015
Conflicts:
src/Symfony/Bridge/Doctrine/Form/ChoiceList/EntityChoiceList.php
src/Symfony/Bridge/Propel1/Form/ChoiceList/ModelChoiceList.php
src/Symfony/Bundle/TwigBundle/Command/LintCommand.php
src/Symfony/Component/Debug/ExceptionHandler.php
src/Symfony/Component/Process/Tests/AbstractProcessTest.php
* 2.3:
Update validators.eu.xlf
fixed CS
remove unused imports
Unify null comparisons
[EventDispatcher] don't count empty listeners
[Process] Fix unit tests in sigchild environment
[Process] fix signal handling in wait()
[BrowserKit] refactor code and fix unquoted regex
Fixed server HTTP_HOST port uri conversion
Bring code into standard
[Process] Add test to verify fix for issue #11421
[Process] Fixes issue #11421
[DependencyInjection] Pass a Scope instance instead of a scope name.
Conflicts:
src/Symfony/Component/EventDispatcher/Tests/EventDispatcherTest.php
When event listeners for certain events are removed from the event
dispatcher, empty arrays are not being removed. Therefore, counting
on empty arrays leads to wrong results of the hasListeners() method.
* 2.3:
made {@inheritdoc} annotations consistent across the board
fixed types in phpdocs
made phpdoc types consistent with those defined in Hack
Add support Thai translations
made types consistent with those defined in Hack
removed extra/unsupported arguments
[HttpKernel] fixed an error message
[TwigBundle] removed undefined argument
[Translation] Make IcuDatFileLoader/IcuResFileLoader::load invalid resource compatible with HHVM.
Conflicts:
src/Symfony/Bridge/ProxyManager/Tests/LazyProxy/Fixtures/php/lazy_service.php
src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
src/Symfony/Bundle/FrameworkBundle/Templating/Loader/FilesystemLoader.php
src/Symfony/Bundle/WebProfilerBundle/EventListener/WebDebugToolbarListener.php
src/Symfony/Component/Config/Definition/ReferenceDumper.php
src/Symfony/Component/Console/Helper/DescriptorHelper.php
src/Symfony/Component/Debug/ErrorHandler.php
src/Symfony/Component/Finder/Tests/Iterator/RecursiveDirectoryIteratorTest.php
src/Symfony/Component/Form/Extension/Core/DataTransformer/IntegerToLocalizedStringTransformer.php
src/Symfony/Component/Form/Tests/Extension/Core/DataMapper/PropertyPathMapperTest.php
src/Symfony/Component/HttpFoundation/Response.php
src/Symfony/Component/HttpFoundation/StreamedResponse.php
src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php
src/Symfony/Component/HttpKernel/EventListener/ProfilerListener.php
src/Symfony/Component/HttpKernel/Fragment/FragmentHandler.php
src/Symfony/Component/HttpKernel/Fragment/RoutableFragmentRenderer.php
src/Symfony/Component/HttpKernel/Kernel.php
src/Symfony/Component/HttpKernel/Tests/Fixtures/KernelForTest.php
src/Symfony/Component/Intl/NumberFormatter/NumberFormatter.php
src/Symfony/Component/Security/Core/Authorization/AccessDecisionManager.php
src/Symfony/Component/Stopwatch/StopwatchPeriod.php
src/Symfony/Component/Translation/TranslatorInterface.php
src/Symfony/Component/Validator/ConstraintValidatorFactory.php
It was previously agreed to re-license the Doctrine2 based
EventDispatcher refactoring to use the MIT license. However, the files
still retain the LGPL license notice.
This commit changes the license to MIT.
This in effect removes the direct link between event name and the method name on the handler.
Any callback can be given as a handler and the event name becomes an arbitrary string. Allowing for easier namespacing (see next commit)